Workplace Investigations
Contributing Editors
Workplace investigations are growing in number, size and complexity. Employers are under greater scrutiny as of the importance of ESG rises. Regulated industries such as finance, healthcare and legal face additional hurdles, but public scrutiny of businesses and how they treat their people across the board has never been higher. Conducting a fair and thorough workplace investigation is therefore critical to the optimal operation, governance and legal exposure of every business.
IEL’s Guide to Workplace Investigations examines key issues that organisations need to consider as they initiate, conduct and conclude investigations in 29 major jurisdictions around the world.
Learn more about the response taken in specific countries or build your own report to compare approaches taken around the world.
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01. What legislation, guidance and/or policies govern a workplace investigation?
01. What legislation, guidance and/or policies govern a workplace investigation?
France
France
- at Bredin Prat
- at Bredin Prat
No specific rules directly govern a workplace investigation in the event of employee misconduct. However, several rules, both legal and administrative, affect the conduct of such an investigation. In addition, codes of conduct, internal regulations or guidelines may also exist within companies.
A new law (No. 2022-401) came into effect on 1 September 2022 and constitutes one of the cornerstones for future regulation of workplace investigations. This law transposes into French law the European directive relating to whistleblower protection. It does not, however, constitute a revolution, as a previous French law dated 9 December 2016 (the so-called Sapin 2 Law) already provided the whistleblower with a specific status and protection. These laws are fundamental when considering an internal investigation as the rules protecting the whistleblower and requiring the establishment of an internal whistleblowing channel (eg, a dedicated email or hotline) affect the degree of flexibility available to companies in conducting the investigation.
A new decree has been adopted (No. 2022-1284), dated 3 October 2022, for application of these new provisions. This decree sets out several obligations relating to the internal whistleblowing reporting process. The reporting channel will necessarily contribute to shape the internal investigation triggered by situations which have been reported by that channel. Companies subject to this decree may define the reporting procedure using the supporting tool of their choice (company collective agreement, internal memorandum, etc.), as long as the employee representative bodies are duly consulted on the matter. The decree also specifies that an acknowledgement of receipt of the alert must be provided to the author of the alert in writing within seven days from the company receiving the alert. The author of the alert must also be informed in writing, within a reasonable period not exceeding three months from acknowledgement of receipt of the alert, of the measures envisaged or taken to assess the accuracy of the allegations and, where appropriate, to remedy the situation which had been reported, as well as the reasons for these measures and, finally, the closure of the case.
More generally, not only do all the “pure” labour law rules relating to the protection of the human rights of employees need to be complied with (right to privacy, data protection under the GDPR, etc), but also the disciplinary rules and regulations that protect employees from unfounded sanctions imposed by their employer. For example, an employer can only sanction an employee's misconduct if the disciplinary procedure begins within two months of when the misconduct was committed or when the employer becomes aware of it. In this respect, an internal investigation can be necessary for the employer to obtain full knowledge of the facts alleged to have been committed by the employee. It is nonetheless recommended that the internal investigation be completed within these two months to avoid the risk of the disciplinary action being time-barred.
Administrative rules produced by the French anti-corruption agency should also be taken into consideration (good practice, guidelines and recommendations relating to senior management’s commitment to implement anti-corruption measures, corruption risk mapping, corruption risk management measures and procedures), as well as the guidelines produced by the French Ministry of Employment relating to the prevention of sexual harassment and gender-based violence or the recommendations of the Human Rights Defender, which is a French special institution aimed at protecting fundamental rights.
When the investigation in question concerns moral or sexual harassment or violence in the workplace, the national interprofessional agreement of 26 March 2010 should be <referred to. This text stipulates that in the event of an investigation procedure, it should be based on, but not limited to, the following guiding principles:
- it is in everyone's interest to act with the discretion necessary to protect everyone's dignity and privacy;
- no information, unless it is anonymized, should be divulged to parties not involved in the case in question;
- complaints must be investigated and dealt with without delay;
- all parties involved must be listened to impartially and treated fairly;
- complaints must be supported by detailed information;
- deliberate false accusations must not be tolerated, and may result in disciplinary action;
- external assistance may be useful, notably from occupational health services.
Many are calling for the adoption of legislative rules governing such investigations, and their coordination with general whistleblower protection measures.
Finally, a company must take its own rules and regulations into account. Every company with at least 50 employees has the legal obligation to draw up internal rules and regulations, which notably set out the disciplinary sanctions applicable to employees, as well as a reminder of certain employees' rights.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
While there are no specific laws that regulate a workplace investigation, there are several laws that companies should consider when conducting a workplace investigation concerning alleged employee misconduct.
One key example is the Whistleblower Protection Act (WPA). The WPA provides legal protection to a whistleblower if their allegations are raised in good faith and are in the public interest as specified under the WPA. If the WPA applies, certain obligations apply to the company, including but not limited to the following:
- the obligation to protect the confidentiality of the whistleblower’s identity;
- protecting the whistleblower if the whistleblower suffers or is likely to suffer serious harm to life or health as a result of whistleblowing and the whistleblower requests protection; and
- refraining from taking retaliatory action on the whistleblower.
Therefore, if an employee raises allegations of another employee’s misconduct, the company should review whether the allegations fall under the WPA.
There are also special laws that impose obligations on the company if there are certain types of allegations (eg, sexual harassment, workplace harassment).
In addition, when collecting and reviewing employees’ electronic data, such as emails or files stored in work laptops or company servers, which may contain personal information, the company should comply with data privacy laws discussed in more detail in questions 7 and 8.
Companies may also have internal policies (eg, whistleblower protection policies, Code of Conduct) that may apply to workplace investigations, aside from the requirements under Korean law.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
There is no specific legal regulation for internal investigations in Switzerland. The legal framework is derived from general rules such as the employer's duty of care, the employee's duty of loyalty and the employee's data protection rights. Depending on the context of the investigation, additional legal provisions may apply; for instance, additional provisions of the Swiss Federal Act on Data Protection or the Swiss Criminal Code.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The Labour Protection Act B.E. 2541 (1998) (LPA) is the key legislation governing the relationship between employer and employee in Thailand. The LPA set out a minimum standard for the protection of employees’ rights, as well as a mechanism for suspension from work for an investigation.
The LPA requires any employer having ten or more employees to prepare work rules in the Thai language and the work rules require an employer to prescribe a procedure for the submission of grievances that would normally include the process for investigations in the workplace. Therefore, the work rules are the main guidance and policy that govern a workplace investigation. In some cases, an employer may have a whistleblowing policy allowing whistle-blowers to submit complaints of illegal or improper activities to the employer. The whistleblowing policy will also prescribe the procedures for investigating in workplace reflecting the complaints submitted by whistle-blowers.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
In the UK, the primary employment legislation of relevance to a workplace investigation includes the Employment Rights Act 1996 (ERA 1996), the Equality Act 2010 (EA 2010), and the Employment Relations Act 1999 (ERA 1999).
Other legislation includes the retained EU law version of the General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018 (DPA 2018), the Investigatory Powers Act 2016 (IPA 2016) and the Investigatory Powers (Interception by Businesses etc for Monitoring and Record-keeping Purposes) Regulations 2018 (IP Regs 2018), and the Humans Rights Act 1998 (HRA 1998).
In terms of guidance, the Advisory, Conciliation and Arbitration Service (ACAS) have produced a Code of Practice on Disciplinary and Grievance Procedures (the ACAS Code) as well as a Guide to conducting workplace investigations. The Information Commissioner’s Office (ICO) have their Employment Practices Code, and other pieces of guidance on the data protection aspects of investigations (see question 7).
Most employers will have internal policies governing how workplace investigations should be conducted. The level of detail may vary considerably; public sector and regulated employers may be more prescriptive in their policies, which may even have contractual force. There may also be provisions of the employment contract that are relevant (particularly as regards suspension – see question 3).
02. How is a workplace investigation usually commenced?
02. How is a workplace investigation usually commenced?
France
France
- at Bredin Prat
- at Bredin Prat
When a report of wrongdoing is brought to the employer's attention, whether through a whistleblower or another channel, and an internal investigation is expected, it may be either mandatory or optional, depending on the facts of the alleged wrongdoing.
The investigation will be mandatory when the alleged wrongdoing relates to an ethical issue according to anti-corruption regulations, the employer’s duty of due diligence regarding, for example, human rights or environmental matters, or where the works council has issued an alert relating to a “serious and imminent danger” (or to “fundamental human rights”), but also whenever it relates to the employer's obligation to ensure employee safety (eg, moral or sexual harassment).
If the investigation is not mandatory, it is up to the employer to decide whether or not to carry out the investigation. Several key questions can help the employer determine whether or not it is appropriate to carry out an investigation, such as:
- What are the benefits of doing nothing? The company will have to draw up a list of the pros and cons of an investigation, bearing in mind that in some cases a poorly conducted investigation could make the situation worse;
- What is the priority (eg, obtaining or securing evidence, or correcting the irregularity)?
- What rules or codes of ethics must the company comply with?
- Should external legal counsel only advise the company or should they play a major role in the investigation process by becoming an investigator?
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There are many different ways a workplace investigation concerning employee misconduct could commence. Below are some key examples from our experience:
- an employee reports allegations concerning another employee’s misconduct through an ethics hotline or other means (eg, email, phone call);
- an outsider such as a former employee or a vendor reports allegations concerning employee misconduct to a company officer;
- an internal audit reveals potential employee misconduct;
- media reports raise allegations of employee misconduct; and
- an external investigation begins (eg, by criminal authorities or administrative agencies) concerning alleged employee misconduct.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
Internal investigations are usually initiated after reports about possible violations of the employer's code of conduct, applicable laws or regulations have been submitted by employees to their superiors, the human resources department or designated internal reporting systems such as hotlines (including whistleblowing hotlines).
For an internal investigation to be initiated, there must be a reasonable suspicion (grounds).[1] If no such grounds exist, the employer must ask the informant for further or more specific information. If no grounds for reasonable suspicion exists, the case must be closed. If grounds for reasonable suspicion exist, the appropriate investigative steps can be initiated by a formal investigation request from the company management.[2]
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Usually, a complainant submitting a grievance to the company would be a trigger for proceeding with a workplace investigation. The LPA does not specify when a workplace investigation should commence but it is subject to the employer’s work rules and regulations, including the whistleblowing policy, as the investigation usually commences after an employee or a whistle-blower has filed a complaint to the employer. In some cases, there might be a whistleblower and the start of the workplace investigation would be subject to the whistleblowing policy and the employer’s discretion. Also, if a questionable transaction or activity is detected, fiscal audits may be the source that triggers a voluntary workplace investigation.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The trigger could come from several sources, such as a grievance from a current or former employee, a complaint from external sources, a whistleblowing disclosure, or as the result of internal governance measures.
In each case, the employer will need to decide if an investigation is warranted. It may be required by internal policies or regulatory requirements in some circumstances. Consideration must be given to whether an investigation is feasible; for example, is the evidence still in existence and accessible? Are key witnesses still employed or contactable?
If the employer concludes that an investigation is warranted, it should start without unreasonable delay. The first step would usually be to set terms of reference, which outline the purpose and remit of the investigation. These should be closely drafted and continually referred to, to avoid the investigation’s scope expanding when new points arise (as they almost always will). An investigator will also need to be appointed (see question 4).
03. Can an employee be suspended during a workplace investigation? Are there any conditions on suspension (eg, pay, duration)?
03. Can an employee be suspended during a workplace investigation? Are there any conditions on suspension (eg, pay, duration)?
France
France
- at Bredin Prat
- at Bredin Prat
An employee may be suspended or relocated during a workplace investigation by:
- suspending the employee as a precautionary measure (eg, pending a confirmation of dismissal);
- temporarily assigning the employee to another site; or
- exempting the employee from having to work while continuing to pay them their salary.
The employee can be suspended as a precautionary measure, pending confirmation of dismissal, but this implies that disciplinary proceedings have already begun and that the investigation is therefore at a relatively advanced stage and that there is sufficient evidence to suggest the need for disciplinary action. It should be made clear to the employee that the suspension is a provisional measure (in the absence of specifying this, the suspension could be interpreted as a disciplinary layoff constituting a sanction and, in some jurisdictions, as depriving the employer of the possibility of dismissing the employee for the same facts).
Temporary reassignment can also be considered. However, this contractual change must not apply for long and the measure taken must be temporary. The employer must act promptly – the measure is only valid for as long as the investigation continues. Failing this, and because of the absence of concurrent disciplinary proceedings, there is considerable risk that the temporary reassignment may be reclassified by a judge as an illegal modification of the employment contract or as a disciplinary sanction preventing the employee from subsequently being dismissed.
Finally, paid exemption from work is also possible and consists of temporarily suspending, by mutual agreement, the obligation of the employer to provide work for the employee and the employee’s obligation to work, without affecting their remuneration. Such a measure must generally be taken with the consent of the employee, because it implies a suspension (and therefore a modification) of the employment contract. This measure may be useful in temporarily removing an employee with whom the employer maintains a good relationship. This may be an employee who is or feels they are a victim of harassment, especially when the employee is not on sick leave.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
The company may place an employee who is subject to a workplace investigation under administrative leave if this seems necessary or appropriate to ensure the integrity of the workplace investigation. While administrative leave can take different forms, one way is to issue a “standby order” to the relevant employee, instructing him or her not to come into work and prohibiting contact with other employees or customers while the workplace investigation is ongoing.
Administrative leave is not a disciplinary action, but rather an exercise of the company’s authority to take personnel management measures. This authority is generally subject to a “reasonableness” test, with the Korean courts balancing the employer’s business necessity in placing the employee on administrative leave with the inconvenience caused to the employee. In conducting the balancing test, the Korean courts have considered whether the employee receives pay during the leave and the duration of the leave, among other things. In general, if the duration of the leave is not excessive and is with full pay and benefits, the employer’s management prerogative is likely to be recognised.
The company doesn't need to obtain the employee’s consent but, in practice, a company should consider getting the employee’s acknowledgement that they have received the administrative leave notice.
In addition to Korean labour law, other factors such as the company’s rules of employment or a collective bargaining agreement (if any) may affect the company’s ability to place the employee on administrative leave, by providing for prescribed procedures for placing an employee on administrative leave or requiring the company to obtain the union’s consent if a union leader or executive is involved.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
It is possible to suspend an employee during a workplace investigation.[1] While there are no limits on duration, the employee will remain entitled to full pay during this time.
[1] David Rosenthal et al., Praxishandbuch für interne Untersuchungen und eDiscovery, Release 1.01, Zürich/Bern 2021, p. 181.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
While an employee is being investigated by the employer, the LPA permits the employer to suspend that employee from work for the duration of the investigation, provided that the suspension can only be made when permitted by the work rules or an agreement related to the conditions of employment. Also, a suspension order must be made in writing and specify the offence and period of the suspension, which may not exceed seven days. Note that the employer must give a written suspension order in advance to the employee before the work suspension.
As aforementioned, the LPA only permits the employer to suspend the employee under investigation from work only for seven days. During the interim period of the suspension, the employer must pay the employee at the rate indicated in the work rules or the agreement reached between the employer and the employee, which must not be less than half of the employee's wages for a working day before his or her suspension. If the employer determines that the employee subject to investigation is not guilty following the outcome, the employer must compensate the employee for outstanding wages from the date of suspension with 15% interest per annum.
In some complicated cases, a workplace investigation does not conclude within seven days, and, in which case the employer should consult with a legal advisor.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
In the UK, suspension is not seen as a neutral act, so should not be a default approach at the start of an investigation. It may be appropriate if, for example, there is a risk to the health and safety of the employee in question (or any other employee), a risk that their continued presence in the business could prejudice the investigation, or risk of continued wrongdoing.
The employer should always check the individual’s employment contract to see if it contains the power to suspend. Suspension should generally always be with pay to avoid any breach of contract. It should also be regularly reviewed and kept to a minimum duration.
Employers should not suspend employees under investigation as a knee-jerk reaction to bare allegations. There must be at least some evidence to support the need for suspension (which may require a preliminary investigation before deciding to suspend). Alternatives to suspension should always be considered, such as a temporary transfer to a different area of work, if the employee agrees or it is otherwise permitted by their contract.
If authorities such as regulators or prosecutorial agencies are involved in the investigation, they may have an opinion about an employee’s suspension, particularly if they wish to conduct interviews. Consider whether or not to involve the authorities in the suspension discussions at an early stage.
ACAS have produced a guide to suspension during investigations (last updated Sept 2022) which gives further guidance on these issues.
04. Who should conduct a workplace investigation, are there minimum qualifications or criteria that need to be met?
04. Who should conduct a workplace investigation, are there minimum qualifications or criteria that need to be met?
France
France
- at Bredin Prat
- at Bredin Prat
In determining who is to conduct a workplace investigation, the main objective is to ensure that the team is independent or at least that it is perceived as being independent. The key people in the investigation team can be identified in a pre-established procedure. It is good practice to give decision-makers the possibility to set up, on a case-by-case basis, the team most appropriate to the situation.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
While there are no laws that set minimum qualifications for who should conduct a workplace investigation, companies often engage external legal counsel to ensure the investigation is conducted in an unbiased and professional manner. If the company itself undertakes the workplace investigation, the company should take precautions such as ensuring that the person conducting the investigation is not biased and not involved in the alleged wrongdoing. If the person conducting the investigation cannot converse in the native language of the employee under investigation, the company may consider arranging for an interpreter when conducting interviews, to minimise the risk of misunderstanding.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The examinations can be carried out internally by designated internal employees, by external specialists, or by a combination thereof. The addition of external advisors is particularly recommended if the allegations are against an employee of a high hierarchical level[1], if the allegations concerned are quite substantive and, in any case, where an increased degree of independence is sought.
[1] David Rosenthal et al., Praxishandbuch für interne Untersuchungen und eDiscovery, Release 1.01, Zürich/Bern 2021, p. 18.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The employer should conduct a workplace investigation on its own; however, an outside firm experienced in interviewing witnesses and assessing the credibility of evidence may also be appointed to assist with the workplace investigation.
There is no minimum qualification or criteria provided under Thai laws. It is worth noting that anyone who has been accused of misconduct or potentially has a conflict of interest should be excluded from any role in the investigation. This is to avoid a challenge from the subject employee that the investigation was not conducted fairly.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The investigator would typically be a line manager or HR representative. Complex cases, particularly if criminality is suspected, or cases where a senior employee is accused of misconduct, may require the investigator to be someone more senior within the organisation, or someone from the in-house legal team. Employers should bear in mind the need for someone more senior than the investigator to act as a disciplinary decisionmaker, if disciplinary action is found to be warranted.
Check the organisation’s policies and procedures, which may stipulate who can act as an investigator.
The investigator should be someone without any personal involvement in the matters under investigation, or any conflict of interest, but with sufficient knowledge of the organisation and where possible with both training and experience in conducting investigations.
The business should consider how any prospective investigator may appear if they are called as a witness in court, or to give evidence before any governmental committee or regulatory panel. They should also consider whether the employee accused of wrongdoing should have any say in the choice of investigator; this would not typically occur, but having the employee’s buy-in can increase the chances of a successful outcome to the investigation.
It is becoming increasingly common for businesses to use an external consultant or lawyer to conduct workplace investigations. This may be beneficial where it is not operationally viable within the employer organisation to have a different person conducting the investigation and the disciplinary hearing, or if the investigation is particularly sensitive or complex, or relates to a very senior employee. If an external investigator is appointed, the employer remains responsible for that investigation.
05. Can the employee under investigation bring legal action to stop the investigation?
05. Can the employee under investigation bring legal action to stop the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
An internal investigation is not a police enquiry or a judicial instruction; there is no legal provision enabling an employee to stop the investigation. At the same time, there is no legal provision enabling the employer to force an employee to be interviewed. Interviewing an employee within the context of an internal investigation is also not a disciplinary matter. Therefore, the employee has no right to be assisted by another employee or an employee representative. The employee could, however, lawfully request the presence of their lawyer, especially if the company’s lawyer is part of the investigation team.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
An employee under investigation cannot bring legal action (eg, an injunction) to stop a workplace investigation. However, there have been instances where an employee under investigation raised legal challenges concerning the investigation (eg, breach of privacy). Please see question 19. While the company would not be legally compelled to stop the investigation when legal challenges are raised, they may face penalties under the relevant laws if it is determined they have committed a violation.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The accused could theoretically request a court to stop the investigation, for instance, by arguing that there is no reason for the investigation and that the investigation infringes the employee's personality rights. However, if the employer can prove that there were grounds for reasonable suspicion and is conducting the investigation properly, it is unlikely that such a request would be successful.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
There is no mechanism in place to take legal action to halt an investigation. The investigation is an internal process of the employer.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Not usually, unless the investigation is being conducted in breach of a contractual policy (as sometimes happens in the NHS, for example), or if the investigation is not adjourned pending the outcome of criminal proceedings, and the employee can show that failure to do so is a breach of either an express term or the implied term of trust and confidence. The latter would be rare, but possible if the employee can demonstrate a real danger of a miscarriage of justice (see question 21).
06. Can co-workers be compelled to act as witnesses? What legal protections do employees have when acting as witnesses in an investigation?
06. Can co-workers be compelled to act as witnesses? What legal protections do employees have when acting as witnesses in an investigation?
France
France
- at Bredin Prat
- at Bredin Prat
Co-workers can spontaneously act as witnesses and provide statements to superiors before, during or after the interviews. Co-workers can also be interviewed as witnesses at the investigator’s request, although they are not under any obligation to answer the questions and they cannot be compelled to do so. The investigators have an absolute obligation of discretion during the investigation and cannot reveal any details of the information gathered.
Certain employees may benefit from whistleblower status, which implies that they may be exempt from potential criminal and civil liability relating to their report or testimony and they are protected from any retaliatory measures from the employer. “Facilitators” who helped the whistleblower and the individuals connected with the whistleblower and risk retaliatory measures by testifying as a witness may also benefit from this status, as of 1 September 2022.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
While there are no laws to compel co-workers to act as witnesses, the company may have internal policies (eg, rules of employment, code of conduct) that require employees to cooperate with company actions such as a workplace investigation. That said, it would be difficult to enforce such policies even if the employee refuses to cooperate (eg, taking disciplinary action against an employee who refuses to act as a witness).
There may be instances when the company is required to provide certain legal protection to employees acting as witnesses in an investigation. For example, if a whistleblower falling under the WPA is required to act as a witness, they would be entitled to legal protections as discussed in question 1. The company may also have internal policies that provide protection to employees acting as witnesses in an investigation.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
Due to the employee's duty of loyalty towards the employer and the employer's right to give instructions to its employees, employees generally must take part in an ongoing investigation and comply with any summons for questioning if the employer demands this (article 321d, Swiss Code of Obligations). If the employees refuse to participate, they generally are in breach of their statutory duties, which may lead to measures such as a termination of employment.
The question of whether employees may refuse to testify if they would have to incriminate themselves is disputed in legal doctrine.[1] However, according to legal doctrine, a right to refuse to testify exists if criminal conduct regarding the questioned employee or a relative (article 168 et seq, Swiss Criminal Procedure Code) is involved, and it cannot be ruled out that the investigation documentation may later end up with the prosecuting authorities (ie, where employees have a right to refuse to testify in criminal proceedings, they cannot be forced to incriminate themselves by answering questions in an internal investigation).[2]
[1] Nicolas Facincani/Reto Sutter, Interne Untersuchungen: Rechte und Pflichten von Arbeitgebern und Angestellten, published on hrtoday.ch, last visited on 17 June 2022.
[2] Same opinion: Nicolas Facincani/Reto Sutter, Interne Untersuchungen: Rechte und Pflichten von Arbeitgebern und Angestellten, published on hrtoday.ch, last visited on 17 June 2022.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Normally, the work rules prescribe requirements for cooperation with investigations. An employer may instruct co-workers to give statements as witnesses as this would be a fair and legitimate order of the employer, because investigations are conducted to maintain a good working environment.
Witness protection measures in a workplace can vary as no minimum standard has been set and they are generally subject to work rules and regulations. However, some legislation, which may not relate to a workplace investigation conducted by an employer, also protects the witnesses who are helping authorities investigate violations under the relevant acts. For example, the Labor Relation Act B.E. 2518 (1975) prohibits an employer from terminating an employee or conducting any action that may result in the employee being unable to work because of filing a complaint or being a witness for the authorities, or providing information on issues related to labour protection laws to the authorities.
The employer may have a policy of non-retaliation for the protection of witnesses who have given statements and evidence for a workplace investigation.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Employees may be reluctant to be interviewed or act as witnesses as part of an investigation, perhaps due to fear of reprisals. The investigator should discuss any concerns with the employee and attempt to alleviate any fears.
In general terms, an employer should not compel any employee to provide a witness statement. There may be circumstances in which this could be seen as a reasonable management instruction (and any refusal to comply treated as a disciplinary matter), but these will be rare. Evidence that is compelled is unlikely to be particularly useful to the investigator.
It may be possible to establish an express or implied obligation for senior managers to report on another employee's misconduct – as a feature of either their employment contractual duties, their fiduciary duties or their implied duty of fidelity. However, it is unlikely, in the absence of an express obligation, that a junior employee would be compelled to give evidence against a colleague.
Employees who act as witnesses benefit from their usual employment protections, and must be treated as per their contractual and statutory rights, as well as any policy governing the investigation. If the investigation involves allegations which could involve discrimination, the EA 2010 extends protection from victimisation to “giving evidence or information in connection with proceedings under this Act”. Witnesses should therefore not be subject to any detrimental treatment because they have acted as a witness in this type of investigation. Witnesses may also be entitled to protection as whistleblowers if their evidence amounts to a protected disclosure (see question 9).
07. What data protection or other regulations apply when gathering physical evidence?
07. What data protection or other regulations apply when gathering physical evidence?
France
France
- at Bredin Prat
- at Bredin Prat
GDPR principles fully apply to data gathering, as well as case law protecting the right to respect one’s private life and the secret of correspondence.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
It may be difficult for a company to search and collect physical items that personally belong to the employee.
While the company may search and gather electronic data, such as emails or files stored in work laptops or company servers, there are requirements and restrictions under the Criminal Code, the Personal Information Protection Act (PIPA), and the Act on Promotion of Information and Communications Network Utilisation and Information Protection, etc (Network Act), among other laws.
Article 316(2) of the Criminal Code states that accessing the contents of another person’s documents, pictures, special media records, etc, that are sealed or designated as secret using technical means may constitute the crime of accessing electronic records.
Under the PIPA, consent must be obtained from the information owner to collect or use personal information, or to provide such information to a third party. Consent must be separately obtained for sensitive information or unique identification information. There are strict requirements as to the format and contents of the consent forms under the PIPA.
The Network Act prohibits accessing an information and communications network without rightful authority or any intrusion that goes beyond the permitted authority for access. Although this may not be an issue if a company directly manages the email accounts at issue, if an employee’s email account is protected by a password or through other means, accessing emails from that account without obtaining the employee’s consent could constitute unlawful intrusion under the Network Act as well as under the Criminal Code as discussed above.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The Swiss Federal Act on Data Protection applies to the gathering of evidence, in particular such collection must be lawful, transparent, reasonable and in good faith, and data security must be preserved.[1]
It can be derived from the duty to disclose and hand over benefits received and work produced (article 321b, Swiss Code of Obligations) as they belong to the employer.[2] The employer is, therefore, generally entitled to collect and process data connected with the end product of any work completely by an employee and associated with their business. However, it is prohibited by the Swiss Criminal Code to open a sealed document or consignment to gain knowledge of its contents without being authorised to do so (article 179 et seq, Swiss Criminal Code). Anyone who disseminates or makes use of information of which he or she has obtained knowledge by opening a sealed document or mailing not intended for him or her may become criminally liable (article 179 paragraph 1, Swiss Criminal Code).
It is advisable to state in internal regulations that the workplace might be searched as part of an internal investigation and in compliance with all applicable data protection rules if this is necessary as part of the investigation.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The basic premise is that all evidence is admissible unless it violates the law of admissibility and production of evidence, which may vary depending on the jurisdiction. In a criminal court, for example, evidence gathered in violation of the fruit of the poisonous tree doctrine would be typically inadmissible, yet in a civil court, this doctrine would not be an exclusionary rule.
The Personal Data Protection Act, BE 2562 (2019) (PDPA), which is the main data protection law in Thailand, applies when collecting, using, and disclosing pieces of evidence containing the personal data of employees. If the investigation requires sensitive information of the employee under investigation, for example, race, ethnic origin, political opinion, religious or philosophical beliefs, sexual behavior, criminal records, health data, disability, genetic data and biometric data, consent from the employee should be obtained.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Most forms of workplace surveillance involve the processing of personal data that is regulated by the UK GDPR and DPA 2018. The UK GDPR requires that personal data must be processed lawfully, fairly and in a transparent manner; it also must be adequate, relevant and limited to what is necessary concerning the purposes for which it is processed.
Employers should ensure that they have undertaken a data protection impact assessment (DPIA) to document the lawful basis for processing data, and informed employees that their files may be searched before proceeding. They should also ideally have a clear policy on the use of electronic communications systems, detailing when, how and for what purpose they may be monitored by the employer. In Q3 2023 the ICO produced new guidance on monitoring workers (https://ico.org.uk/for-organisations/uk-gdpr-guidance-and-resources/employment/monitoring-workers/) and on email and security (https://ico.org.uk/for-organisations/uk-gdpr-guidance-and-resources/security/email-and-security/) which employers should bear in mind during investigations. Employers should also be prepared to make the data collected through employee monitoring available to employees, should the employee submit a data subject access request under the DPA 2018.
The IPA 2016 makes it unlawful in certain circumstances to intercept a communication (such as one on an employer’s telephone or computer network) in the course of its transmission in the UK. The IPA Regs 2018 set out the circumstances where, in a business context, such interception will be lawful. These include monitoring or recording communications without consent to: establish the existence of facts; ascertain compliance with the regulatory or self-regulatory practices or procedures relevant to the business; ascertain or demonstrate standards which are or ought to be achieved by persons using the system; and prevent or detect crime.
Covert surveillance can lead to a breach of an employee's right to privacy under the HRA 1998. The employer will need to consider if covert surveillance is proportionate, which will depend on the facts of each case. Employers should be careful not to use the investigation as an excuse to undertake a "fishing expedition", and should avoid gathering material that is obviously personal, such as private messages and diary entries (see question 8).
08. Can the employer search employees’ possessions or files as part of an investigation?
08. Can the employer search employees’ possessions or files as part of an investigation?
France
France
- at Bredin Prat
- at Bredin Prat
In internal investigations, the fundamental rights and freedoms of employees are at stake, including the right to privacy, respect for the privacy of home life and correspondence, freedom of expression, and the obligation of loyalty in searching for evidence.
In principle, work emails and files can be reviewed, even without the employee's consent, prior knowledge or warning. This includes: work email accounts; files stored on a work computer or a USB key connected to a work computer; and SMS messages and files stored on a work mobile phone and documents stored in the workplace unless they are labelled as “personal”. On the other hand, it is not permissible for an employer (or an investigator) to review “personal” emails and files, such as documents or emails identified as “personal” by the employee, or personal email accounts (Gmail, Yahoo, etc), even if accessed from a work computer.
There are certain exceptions to the above principle. An employer is allowed to check “personal” emails or data in any of the following cases:
- if the employee is present during the review;
- if the employee is absent, but was duly notified and invited to be present;
- if there is a particularly serious “specific risk or event”;
- if the review is authorised by a judge (this means having to prove a legitimate reason justifying not informing the employee).
When documents or emails are not marked as “personal” but contain information of a personal nature, the employer may open and review the data but may not use such documents or emails to justify applying disciplinary measures to the employee or use such documents or emails as evidence in court if they indeed relate to the employee’s private life.
Special attention must be given to employee representatives who must be entirely free to carry out their duties.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
As discussed in question 7, it may be difficult for a company to search an employee’s personal possessions. The company may search and gather electronic data stored in work laptops or company servers, subject to legal requirements and restrictions (eg, obtaining consent).
The PIPA provides specific guidance on the requirements for obtaining consent. Under the PIPA, to collect or use an individual’s personal information, the information holder must be informed of and consent to:
- the purpose of the collection or use;
- the personal information that will be collected;
- the period of retention and use; and
- his or her right to refuse to provide consent and any disadvantages that may result from such refusal.
There are separate requirements for obtaining consent to provide an individual’s personal information to a third party. Also, consent must be obtained separately for the collection, use or provision of sensitive or unique identification information.
Under limited circumstances, personal information may be collected, used, or provided to third parties without obtaining the consent of the information holder. For instance, a company may collect and use personal information without obtaining consent where obtaining the information is necessary to achieve the company’s “legitimate interests”, which clearly exceed the information holder’s right to his or her personal information, and the collection and use are carried out within reasonable bounds. The term “legitimate interests” in this context is generally understood as a concept similar to “justifiable act” under the Criminal Code. The Korean Supreme Court has held that under exceptional circumstances such as the following, the company’s collection and review of employee data may constitute a “justifiable act” under the Criminal Code:
- the company had specific and reasonable suspicion that the employee had committed a crime and the company had an urgent need to verify the facts;
- the scope of the company’s review was limited to the suspected crime through the use of keywords, etc;
- the employee had signed an agreement stating that he or she would not use work computers in an unauthorised manner and that all work products would belong to the company; and
- the company’s review uncovered materials that could be used to verify whether the employee committed the alleged crime.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The basic rule is that the employer may not search private data during internal investigations.
If there is a strong suspicion of criminal conduct on the part of the employee and a sufficiently strong justification exists, a search of private data may be justified.[1] The factual connection with the employment relationship is given, for example, in the case of a criminal act committed during working hours or using workplace infrastructure.[2]
[1] Claudia Fritsche, Interne Untersuchungen in der Schweiz: Ein Handbuch für regulierte Finanzinstitute und andere Unternehmen, Zürich/St. Gallen 2013, p. 168.
[2] Claudia Fritsche, Interne Untersuchungen in der Schweiz: Ein Handbuch für regulierte Finanzinstitute und andere Unternehmen, Zürich/St. Gallen 2013, p. 168 et seq.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Electronic information created during employment would generally be owned by the employer and would be the employer’s assets. If an employee is given a computer or laptop to use for work, the employer has the right to log into that device and take any data that is stored therein, provided that the data does not contain sensitive information of that employee and PDPA requirements are met.
To avoid any potential issues regarding physical data such as documents on the employee’s desk, it is advisable to search those areas with the subject employee to show good faith. In practice, the employee normally agrees to search those areas with the employer, or allows the employer to search alone.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
It may sometimes be difficult to draw a clear distinction between the property of the employer and employees’ personal property, both physical and electronic, particularly where employees are increasingly working from home. Employers should ideally have a clear policy to delineate what is the employer’s property.
Employees typically have a reasonable expectation of privacy at work, although how far this extends will depend on the circumstances of each case and the employer’s policies.
When it comes to employees’ personal possessions, a search should only be conducted in exceptional circumstances where there is a clear, legitimate justification. The employer should always consider whether it is possible to establish the relevant facts through the collection of other evidence. Even if the employee’s contract specifies that it is permitted, employers would usually require explicit employee consent for the search to be lawful. The employee should be invited to be present during the search; if this is not feasible, another independent third party (such as a manager) should be present.
If the employee refuses to consent to a search of their personal possessions, their refusal should not be used to assume guilt; the investigator should explore why the employee has refused and seek to resolve their concerns if possible.
If the employer believes that a criminal offence has been committed it should consider involving the police, since they have wider powers to search individuals and their possessions.
09. What additional considerations apply when the investigation involves whistleblowing?
09. What additional considerations apply when the investigation involves whistleblowing?
France
France
- at Bredin Prat
- at Bredin Prat
Evidence obtained in the context of an investigation must specify who provided it and the date it was provided. No retaliatory measures may be taken against the whistleblower for the act of whistleblowing.
In certain cases, the whistleblower report must be forwarded to the judicial authorities (eg, when there is an obligation to assist persons in imminent danger, for serious offences or a disclosure that a vulnerable person is in danger (ie, minors under 15 or a person who is unable to protect themselves)).
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
Aside from the legal obligations imposed on the company when dealing with a whistleblower who is subject to the WPA as discussed in question 1, there are also practical considerations the company should keep in mind when dealing with a whistleblower, regardless of whether the whistleblower falls under the WPA.
For example, there have been instances where an employee who raised allegations filed a complaint with Korean authorities (such as the Anti-Corruption and Civil Rights Commission (ACRC) or the Labour Office) that the company took retaliatory action against the whistleblower. The company should carefully review the legal risks before taking action, such as personnel action or civil or criminal action, against an employee who raises allegations if that employee was also involved in the wrongdoing.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
If an employee complains to his or her superiors about grievances or misconduct in the workplace and is subsequently dismissed, this may constitute an unlawful termination (article 336, Swiss Code of Obligations). However, the prerequisite for this is that the employee behaves in good faith, which is not the case if he or she is (partly) responsible for the grievance.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
It is down to the employer’s discretion and subject to the whistleblowing policy (if any) to commence the investigation resulting from a complaint from a whistleblower. Whistleblowers and those who cooperate with an investigation should be protected. Normally the employer would not try to identify the whistleblowers. Also, it is best not to reveal the identity of the witness or the source of information; otherwise, they may feel uncomfortable giving information or raising their concerns next time. Any allegations of retaliation that surface during the investigation should be treated as a new report of possible misconduct that could be subject to additional investigation.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The employer should first identify which individuals may have protection as whistleblowers. This could be a current or former employee who raises the initial complaint, a co-worker who gives evidence as part of the investigation, or the accused employee.
In each case, consider whether a “protected disclosure” has been made (under Part IVA ERA 1996). This requires analysis of the subject matter of the disclosure, how it is made, and a reasonable belief that it is made in the public interest.
Employers must then ensure there is no detrimental treatment or dismissal of any worker on the grounds of their protected disclosure. Although the causation test for these purposes is not straightforward, as a general rule if the protected disclosure has a “material influence” on the decision to discipline or dismiss, there may be liability. Individual managers may be personally liable alongside the employer. Compensation for whistleblowing cases is uncapped, meaning businesses and individuals can face significant financial and reputational exposure.
What this means in practical terms is that the employer should promote a “speak-up” culture and, where protected disclosures are made, ensure they are handled by a team who are properly trained in how to do so.
10. What confidentiality obligations apply during an investigation?
10. What confidentiality obligations apply during an investigation?
France
France
- at Bredin Prat
- at Bredin Prat
Interviewers, investigators, interviewees or any others involved in the investigation are often bound by a reinforced confidentiality obligation, particularly when the internal investigation is triggered by a whistleblower alert. In addition, every person that comes to know of the investigation, facts or people involved is bound by an obligation of discretion. Furthermore, investigators should specifically be trained for interviews and be reminded of their obligations relating to the investigation.
The investigators will need to determine the order of the tasks to be carried out in the investigation, as this will have a significant impact on confidentiality management. Should they start with the hearings or a review of documents? The answer may depend on the subject matter of the investigation. It is advisable to first review the documentation before organising interviews, particularly to avoid the destruction of certain documents by employees acting in bad faith or by those wishing to erase the traces of alleged wrongdoing. Sometimes, however, it is possible to start with the interviews, especially in the case of harassment, as there may be no documents to review. If the decision is taken to conduct the documentation review after the interviews, it could be useful to ask the employees involved to sign a document stating that they must preserve and retain documents, meaning that if they delete or destroy documents, they would be acting against the company and in breach of the law.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
It is general practice in Korea for a company to require interviewees to maintain confidentiality concerning a workplace investigation and instruct them that they are not permitted to discuss the matter under investigation with other employees, etc. If an employee violates this instruction, it may be possible for the company to take disciplinary action against them under the company’s rules.
Further, the company or its employees who have engaged in an investigation for sexual harassment or workplace harassment in the workplace are obliged to maintain the confidentiality of the investigation. Failure to comply with such requirements may lead to an administrative fine from the Ministry of Employment and Labour for the company or its registered representative.
There may be some exceptions to the confidentiality obligation, such as when an employee is required by government authorities to provide relevant information in a parallel investigation.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
Besides the employee's duty of performance (article 319, Swiss Code of Obligations), the employment relationship is defined by the employer's duty of care (article 328, Swiss Code of Obligations) and the employee's duty of loyalty (article 321a, Swiss Code of Obligations). Ancillary duties can be derived from the two duties, which are of importance for the confidentiality of an internal investigation.[1]
In principle, the employer must respect and protect the personality (including confidentiality and privacy) and integrity of the employee (article 328 paragraph 1, Swiss Code of Obligations) and take appropriate measures to protect the employee. Because of the danger of pre-judgment or damage to reputation as well as other adverse consequences, the employer must conduct an internal investigation discreetly and objectively. The limits of the duty of care are found in the legitimate self-interest of the employer.[2]
In return for the employer's duty of care, employees must comply with their duty of loyalty and safeguard the employer's legitimate interests. In connection with an internal investigation, employees must therefore keep the conduct of an investigation confidential. Additionally, employees must keep confidential and not disclose to any third party any facts that they have acquired in the course of the employment relationship, and which are neither obvious nor publicly accessible.[3]
[1] Wolfgang Portmann/Roger Rudolph, BSK OR, Art. 328 N 1 et seq.
[2]Claudia Fritsche, Interne Untersuchungen in der Schweiz, Ein Handbuch für Unternehmen mit besonderem Fokus auf Finanzinstitute, p. 202.
[3] David Rosenthal et al., Praxishandbuch für interne Untersuchungen und eDiscovery, Release 1.01, Zürich/Bern 2021, p. 133.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Unless the investigation is handled by a qualified professional (eg, attorney or auditor) where certain privileges apply, confidentiality obligations are generally subject to the contractual arrangement between the parties involved in the investigation. The employers need to inform any persons, including the investigators, to respect confidentiality obligations because a leak of the information gathered from the investigations could cause damage to relevant parties.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Workplace investigations should usually be conducted on a confidential basis, so that only those involved in the investigation are aware of its existence and subject matter. The need to maintain confidentiality about both the fact of the investigation, and any content discussed with an investigator, should be emphasised to all those involved. It may also be necessary to explain that a breach of confidentiality could be viewed as a disciplinary matter. Appropriate exceptions must, however, be made to allow employees to speak to any relevant employee or trade union representative, legal adviser and potentially the police or other regulators. Confidentiality provisions cannot override the rights of workers to make protected disclosures (see question 9).
In some situations, such as those involving a wide-ranging investigation into the organisation’s working practices and culture, it may be more appropriate to investigate a more “open” basis, and inform employees and other stakeholders.
11. What information must the employee under investigation be given about the allegations against them?
11. What information must the employee under investigation be given about the allegations against them?
France
France
- at Bredin Prat
- at Bredin Prat
According to the French data protection authority, the employee under investigation must be informed of the name of the person in charge of the investigation, the alleged facts that have led to the whistleblowing alert and their rights to access and rectify data collected about them. This information must be given as soon as the data collection starts, before the interviews, as per GDPR principles.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There is no requirement to notify an employee under investigation concerning the allegations against him or her when requesting cooperation with a workplace investigation (eg, requesting the employee’s consent to review electronic data, or requesting an interview).
However, the company may strategically consider explaining the general purpose of the investigation before requesting consent to review electronic data or when requesting an interview. This may help increase the likelihood of cooperation and also reduce the risk of the employee raising objections to the company’s findings from the investigation by saying he or she was not properly informed of the purpose of the investigation, or that the investigation was conducted in a coercive manner.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
As a result of the employer's duty of care (article 328, Swiss Code of Obligations), employees under investigation have certain procedural rights. These include, in principle, the right of the accused to be heard. In this context, the accused has the right to be informed at the beginning of the questioning about the subject of the investigation and at least the main allegations and they must be allowed to share their view and provide exculpatory evidence.[1] The employer, on the other hand, is not obliged to provide the employee with existing evidence, documents, etc, before the start of the questioning.[2]
Covert investigations in which employees are involved in informal or even private conversations to induce them to provide statements are not compatible with the data-processing principles of good faith and the requirement of recognisability, according to article 4 of the Swiss Federal Act on Data Protection.[3]
Also, rights to information arise from the Swiss Federal Act on Data Protection. In principle, the right to information (article 8, Swiss Federal Act on Data Protection) is linked to a corresponding request for information by the concerned person and the existence of data collection within the meaning of article 3 (lit. g), Swiss Federal Act on Data Protection. Insofar as the documents from the internal investigation recognisably relate to a specific person, there is in principle a right to information concerning these documents. Subject to certain conditions, the right to information may be denied, restricted or postponed by law (article 9 paragraph 1, Swiss Federal Act on Data Protection). For example, such documents and reports may also affect the confidentiality and protection interests of third parties, such as other employees. Based on the employer's duty of care (article 328, Swiss Code of Obligations), the employer is required to protect them by taking appropriate measures (eg, by making appropriate redactions before handing out copies of the respective documents (article 9 paragraph 1 (lit. b), Swiss Federal Act on Data Protection)).[4] Furthermore, the employer may refuse, restrict or defer the provision of information where the company’s interests override the employee’s, and not disclose personal data to third parties (article 9 paragraph 4, Swiss Federal Act on Data Protection). The right to information is also not subject to the statute of limitations, and individuals may waive their right to information in advance (article 8 paragraph 6, Swiss Federal Act on Data Protection). If there are corresponding requests, the employer must generally grant access, or provide a substantiated decision on the restriction of the right of access, within 30 days (article 8 paragraph 5, Swiss Federal Act on Data Protection and article 1 paragraph 4, Ordinance to the Federal Act on Data Protection).
[1] Roger Rudolph, Interne Untersuchungen: Spannungsfelder aus arbeitsrechtlicher Sicht, SJZ 114/2018, p. 390.
[2] Roger Rudolph, Interne Untersuchungen: Spannungsfelder aus arbeitsrechtlicher Sicht, SJZ 114/2018, p. 390.
[3] Roger Rudolph, Interne Untersuchungen: Spannungsfelder aus arbeitsrechtlicher Sicht, SJZ 114/2018, p. 390.
[4] Claudia Götz Staehelin, Unternehmensinterne Untersuchungen, 2019, p. 37.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The subject employee(s) should be informed of the details of the allegations, such as the details of wrongdoing or violations, made against them. This creates a fair opportunity for them to clarify themselves and defend against such allegations properly. Also, if there is any evidence that needs clarification from the employee, it should be shown to the employee.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The employee must be able to effectively challenge the allegations against them. They should be given the terms of reference for the investigation, and any relevant documentary evidence, including copies of witness statements.
12. Can the identity of the complainant, witnesses or sources of information for the investigation be kept confidential?
12. Can the identity of the complainant, witnesses or sources of information for the investigation be kept confidential?
France
France
- at Bredin Prat
- at Bredin Prat
The identity of the complainant must be kept confidential and cannot be disclosed. There are two exceptions: if the complainant consents to the disclosure; or if the employer is asked for this information by the judicial authorities.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
As discussed in question 1, if the whistleblower falls under the WPA, the whistleblower’s identity should be kept confidential. Even if the WPA does not apply, the company may wish to keep the identity of the whistleblower and other key witnesses confidential to the greatest extent possible.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
As mentioned under Question 10, the employer’s duty of care (article 328, Swiss Code of Obligations) also entails the employer’s duty to respect and protect the personality (including confidentiality and privacy) and integrity of employees (article 328 paragraph 1, Swiss Code of Obligations) and to take appropriate measures to protect them.
However, in combination with the right to be heard and the right to be informed regarding an investigation, the accused also has the right that incriminating evidence is presented to them throughout the investigation and that they can comment on it. For instance, this right includes disclosure of the persons accusing them and their concrete statements. Anonymisation or redaction of such statements is permissible if the interests of the persons incriminating the accused or the interests of the employer override the accused’ interests to be presented with the relevant documents or statements (see question 11; see also article 9 paragraphs 1 and 4, Swiss Federal Act on Data Protection). However, a careful assessment of interests is required, and these must be limited to what is necessary. In principle, a person accusing another person must take responsibility for their information and accept criticism from the person implicated by the information provided.[1]
[1] Roger Rudolph, Interne Untersuchungen: Spannungsfelder aus arbeitsrechtlicher Sicht, SJZ 114/2018, p. 390.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
It is generally possible to keep the identity of the complainant, witnesses, or information sources confidential. There is no mandatory rule to disclose the identity of a complainant, witnesses, or sources of information. If the complainant, witnesses, or sources of information for the investigation know that their identities would not be disclosed, they will be more confident in cooperating with and supporting the investigations.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Only in exceptional circumstances, such as where there is a genuine risk of retaliation. Anonymising a complaint puts the employee under investigation at a significant disadvantage, as they may be unable to properly challenge the evidence against them. It can also impair the effectiveness of the investigation. Employers should, therefore, not provide any guarantees of confidentiality to complainants or to employees who are to act as witnesses. That said, employers should think carefully about any necessary disclosure of names or facts. This can be particularly relevant where the witness is subordinate to the employee being investigated.
13. Can non-disclosure agreements (NDAs) be used to keep the fact and substance of an investigation confidential?
13. Can non-disclosure agreements (NDAs) be used to keep the fact and substance of an investigation confidential?
France
France
- at Bredin Prat
- at Bredin Prat
Most of the time, the legal protection afforded by the legally prescribed confidentiality obligation that applies to whistleblowing is sufficient. This is all the more so given every person involved is bound by an obligation of discretion. However, there is no legal obstacle to the creation of an NDA between the employer and the people involved.
NDAs setting out a strict and reinforced obligation of confidentiality and discretion during the investigation should be signed by any external parties involved (eg, translation agency, IT expert) or when the internal investigation is outside the scope of whistleblowing regulations.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
Some companies require an employee subject to investigation to sign an NDA or other similar documents (eg, a pledge of confidentiality) agreeing not to disclose information relating to the investigation to outside parties.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
In addition to the above-mentioned statutory confidentiality obligations, separate non-disclosure agreements can be signed. In an internal investigation, the employee should be expressly instructed to maintain confidentiality.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Non-disclosure agreements can be made between an employer and employees who are involved in an investigation. This may include investigators and witnesses, apart from the employee under investigation. This minimises the risk of information being leaked, which can affect all parties related to the workplace investigation. However, an NDA is not absolute means to prevent the disclosure of confidential information, as the court has the authority to compel disclosure.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Only to a limited extent. As a matter of law, NDAs cannot prevent a worker from making a protected disclosure, or reporting a crime to the police. As a matter of the regulatory obligations of solicitors, NDAs should not be used in other ways, including as a means of influencing the content of disclosures, or by using warranties, indemnities and clawback clauses in a way that is designed to, or has the effect of, improperly preventing or inhibiting permitted reporting or disclosures (see the SRA’s warning notice on the use of NDAs).
14. When does privilege attach to investigation materials?
14. When does privilege attach to investigation materials?
France
France
- at Bredin Prat
- at Bredin Prat
Privilege does not generally apply to internal investigation materials as the investigation does not constitute a relationship between a lawyer and their client, and even less so a judicial investigation. However, if a lawyer is appointed as an investigator, privilege may apply to materials exchanged between the lawyer and that client.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
No law recognises the common law concept of “attorney-client privilege” in Korea. However, communication with an attorney is protected to some extent under certain laws, such as the Constitution, the Attorney Act, the Criminal Procedure Act, and the Civil Procedure Act. This protection is based on the attorney’s confidentiality obligation, which prohibits an attorney from divulging confidential matters acquired in the course of representing clients, unless otherwise prescribed by law. This confidentiality obligation generally allows an attorney to refuse to testify or comply with document production orders for information or materials the attorney obtained in the course of his or her duties that relate to the confidential information of clients.
In addition, there could be instances where materials from an investigation conducted in Korea may become subject to discovery outside of Korea. It is, therefore, important to ensure investigation materials are privileged under the relevant non-Korean laws in the jurisdictions where attorney-client privilege is recognised (eg, the US).
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
As outlined above, all employees generally have the right to know whether and what personal data is being or has been processed about them (article 8 paragraph 1, Swiss Federal Act on Data Protection; article 328b, Swiss Code of Obligations).
The employer may refuse, restrict or postpone the disclosure or inspection of internal investigation documents if a legal statute so provides, if such action is necessary because of overriding third-party interests (article 9 paragraph 1, Swiss Federal Act on Data Protection) or if the request for information is manifestly unfounded or malicious. Furthermore, a restriction is possible if overriding the self-interests of the responsible company requires such a measure and it also does not disclose the personal data to third parties. The employer or responsible party must justify its decision (article 9 paragraph 5, Swiss Federal Act on Data Protection).[1]
The scope of the disclosure of information must, therefore, be determined by carefully weighing the interests of all parties involved in the internal investigation.
[1] Claudia M. Fritsche, Interne Untersuchungen in der Schweiz, Ein Handbuch für Unternehmen mit besonderem Fokus auf Finanzinstitute, p. 284 et seq.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Client-attorney privilege between qualified attorneys and the client (ie, an employer) begins once information is made available to the attorney, regardless of the form it takes.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
There are two limited types of privilege which may be relevant to investigations:
- Legal Advice Privilege (LAP), which protects communications between lawyers and their clients provided they are confidential and made for the dominant purpose of obtaining or giving legal advice; and
- Litigation Privilege (LP), which can extend to communications between a lawyer and client or third parties, but only where the dominant purpose of the communication is to prepare for or conduct existing or contemplated litigation.
If the relevant tests for privilege are met and apply to materials generated in the course of the investigation, the employer retains greater control over their subsequent disclosure to third parties. The materials would, for example, be protected against disclosure in any subject access request under the DPA 2018.
That said, privilege can be difficult to maintain in investigations, particularly where litigation is not active or in contemplation. Interview notes and witness statements may not attract privilege, particularly if these were conducted with employees who do not fall within the narrow definition of “the client” for LAP purposes (which is limited to employees who are capable of seeking and receiving advice on behalf of the employer).
If privilege applies to investigation materials, the investigator should keep tight control on what documents are created and how they are circulated, to avoid inadvertent disclosure and potential waiver of privilege.
Bear in mind that even if privilege applies to certain investigation materials, there may be a need to create disclosable documentation at a later stage, particularly if there is a decision to instigate disciplinary action.
15. Does the employee under investigation have a right to be accompanied or have legal representation during the investigation?
15. Does the employee under investigation have a right to be accompanied or have legal representation during the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
The employee under investigation has the right to be assisted by a lawyer during the interviews and, if the employee chooses to be so, the lawyer must also always be present. The employee may not, however, be accompanied by anyone other than a legal representative (ie, another employee cannot attend the interview).
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
While the company cannot prevent an employee from engaging his or her legal counsel, there is no legal obligation for a company to allow an employee to bring his or her legal counsel to an interview, for example. If the employee expresses his or her intention not to participate in the interview session without his or her legal counsel, the company may consider explaining to the employee that such refusal to participate in the interview may constitute a breach of reasonable work-related orders and may be subject to disciplinary action. However, the company should consider the possibility of the employee claiming that he or she was not given a proper opportunity to explain the allegations during the investigation because they were prevented from obtaining legal assistance.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
In the case of an employee involved in an internal investigation, a distinction must be made as to whether the employee is acting purely as an informant or whether there are conflicting interests between the company and the employee involved. If the employee is acting purely as an informant, the employee has, in principle, no right to be accompanied by their own legal representative.[1]
However, if there are conflicting interests between the company and the employee involved, when the employee is accused of any misconduct, the employee must be able to be accompanied by their own legal representative. For example, if the employee's conduct might potentially constitute a criminal offence, the involvement of a legal representative must be permitted.[2] Failure to allow an accused person to be accompanied by a legal representative during an internal investigation, even though the facts in question are relevant to criminal law, raises the question of the admissibility of statements made in a subsequent criminal proceeding. The principles of the Swiss Criminal Procedure Code cannot be undermined by alternatively collecting evidence in civil proceedings and thus circumventing the stricter rules applicable in criminal proceedings.[3]
In general, it is advisable to allow the involvement of a legal representative to increase the willingness of the employee involved to cooperate.
[1] Claudia Götz Staehelin, Unternehmensinterne Untersuchungen, 2019, p. 37.
[2] Simona Wantz/Sara Licci, Arbeitsvertragliche Rechte und Pflichten bei internen Untersuchungen, in: Jusletter 18 February 2019, N 59.
[3] Roger Rudolph, Interne Untersuchungen: Spannungsfelder aus arbeitsrechtlicher Sicht, SJZ 114/2018, p. 392; Niklaus Ruckstuhl, BSK-StPO, Art. 158 StPO N 36.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Unless the work regulations provide otherwise, an employee has the right to request legal representation during an investigation. If legal representation is requested, it is an opportunity for the employer to confirm and verify that an investigation is being conducted fairly, as the employee under investigation can bring his or her lawyer to attend the investigation.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
There is no statutory right to be accompanied at a disciplinary investigation meeting; the right only applies to disciplinary hearings (section 10 ERA 1999). There is, however, a right to be accompanied by a colleague or trade union representative at any grievance investigation meeting, under section 10, although this is only in respect of the person who raises the grievance (not any person who is the subject of the grievance or other witnesses).
That said, the employer’s policies and contracts should be checked to see if they contain a broader right to be accompanied. Employers may also need to allow a broader right to be accompanied as a reasonable adjustment for disabled employees (for example, to allow family members or medical professionals to be present). Equally, where the allegations are sufficiently serious (eg, criminal, especially if the findings are likely to be shared with the police), it may be appropriate to allow legal representation during the investigation.
16. If there is a works council or trade union, does it have any right to be informed or involved in the investigation?
16. If there is a works council or trade union, does it have any right to be informed or involved in the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
Neither the works council nor the trade unions have any right to be informed or involved in the investigation. It is the employer who is responsible for carrying out the investigation. However, when the investigation is triggered due to a works council issuing an alert relating in particular to a “serious and imminent danger”, one member of the works council must be involved in the investigation process.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
While a labour union does not have a legal right under Korean law to be informed or involved in the investigation, unless otherwise required under the relevant collective bargaining agreement, there have been instances where the labour union raised complaints that the company did not properly investigate an employee, who is a member of the labour union, particularly if the company took disciplinary action against that employee based on the findings of the investigation. The company should consider such a practical risk when conducting a workplace investigation.
If the investigation was conducted based on a claim filed by an employee to the Grievance Handling Committee (which is a sub-committee of a works council), the members of that committee have a right to be informed of the results of the investigation.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
In general, works councils and trade unions are not very common in Switzerland and there are no statutory rules that would provide a works council or trade union a right to be informed or involved in an ongoing internal investigation. However, respective obligations might be foreseen in an applicable collective bargaining agreement, internal regulations or similar.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Thai labor laws do not require a workplace investigation to involve participation from trade unions or labour unions. However, it is possible for labour unions established under the Labor Relation Act BE. 2518 (1975) to submit a demand for a collective bargaining agreement (CBA) with employers to get a seat at the table. There was a case where a management union made a CBA with the employer wherein the president of the management union would be involved in any investigation of any manager, who is a union member, under investigation. In that case, the employer must comply with the CBA by informing the president and allowing the president to participate in the investigations.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Aside from the statutory right to be accompanied (see question 15), any further involvement by the works council or trade union would depend on the terms of the relevant works council or trade union recognition agreement.
17. What other support can employees involved in the investigation be given?
17. What other support can employees involved in the investigation be given?
France
France
- at Bredin Prat
- at Bredin Prat
Apart from being informed of any facts and data concerning them being collected during the investigation, employees involved in the investigation do not have any specific rights. Some companies choose to use external firms specializing in psychosocial risk management, not only to conduct internal investigations, but also to provide additional psychological support for their employees, as part of the employer's safety obligation.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There could be some instances where an employee involved in an investigation may be entitled to support from the company. To give an example, there have been some cases where a whistleblower claimed they suffered workplace harassment or their employer took retaliatory action (eg, wrongful transfer) and they sought damages or other relief.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The employer does not generally need to provide specific support for employees that are subject to an internal investigation. The employer may, however, allow concerned employees to be accompanied by a trusted third party such as family members or friends.[1] These third parties will need to sign separate non-disclosure agreements before being involved in the internal investigation.
In addition, a company may appoint a so-called lawyer of confidence who has been approved by the employer and is thus subject to professional secrecy. This lawyer will not be involved in the internal investigation but may look after the concerned employees and give them confidential advice as well as inform them about their rights and obligations arising from the employment relationship.[2]
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The employees may then file a complaint with the labour inspection officer of the Labour Protection and Welfare Department to investigate the situation if they view that the conduct of the employer in the investigation violates the LPA. For example, if the employer issues a written order for suspending an employee for more than seven days. The labour inspection officer may issue an order requesting compliance, where failure to comply with such an order would result in a criminal penalty.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The employer needs to consider the health and wellbeing of all staff involved in the investigation, since this can be a very stressful process. The employer and investigator can assist by ensuring that all parties are aware of what is expected of them. Timings are also important; having a clear and expeditious timetable and providing updates if the timetable slips will help. Regular catch-ups by managers can be used to monitor how employees are coping. They should be reminded about any resources to help support them, such as employee helplines or employee assistance programmes.
Where an employer has particular concerns about an employee’s health, a referral to occupational health can assist. The employer may also wish to consider whether employees should be given additional time off, or whether any other adjustments can be made to the investigation process. For particularly serious allegations, the employer may consider facilitating the provision of independent legal advice for the employee, or making a contribution towards legal fees.
19. What if the employee under investigation raises a grievance during the investigation?
19. What if the employee under investigation raises a grievance during the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
The grievance may also have to be investigated (eg, moral/sexual harassment reported by an employee under investigation).
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
It is not uncommon for an employee under investigation to raise grievances during or after the investigation. Below are some examples of claims an employee may raise:
- that the company reviewed the employee’s electronic data without obtaining the requisite consent;
- that witnesses or the company committed defamation in violation of the Criminal Code;
- that the employee was coerced to comply with the investigation in violation of the Criminal Code;
- that the employee was disciplined without just cause; or
- that the employee was harassed by other employees for providing information during the investigation.
The actions the company should take would vary depending on the grievance raised.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
In the context of private internal investigations, grievances initially raised by the employee do not usually have an impact on the investigation.
However, if the employer terminates the employment contract due to a justified legal complaint raised by an employee, a court might consider the termination to be abusive and award the employee compensation in an amount to be determined by the court but not exceeding six months’ pay for the employee (article 336 paragraph 1 (lit. b) and article 337c paragraph 3, Swiss Code of Obligations). Furthermore, a termination by the employer may be challenged if it takes place without good cause following a complaint of discrimination by the employee to a superior or the initiation of proceedings before a conciliation board or a court by the employee (article 10, Federal Act on Gender Equality).
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The investigator should guide the employee who has raised the grievance to properly raise their concerns through the grievance protocols or whistleblowing policy (if any). It is acceptable to preliminarily hear their concerns, but the investigation should be initiated separately and subject to the employer’s discretion.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
This is a relatively common tactic. The employer will need to decide whether to suspend the investigation to deal with the grievance, or conclude the investigation first, depending on the circumstances. It would usually be difficult to deal with both the grievance and the investigation concurrently, unless the facts overlap significantly.
If the employee becomes uncooperative and refuses to take part in the investigation, they should be told that the investigator may need to make a decision in the absence of their account based on all the other evidence available. The employer may decide to treat it as failure to comply with a reasonable management instruction and take disciplinary action on that basis.
20. What if the employee under investigation goes off sick during the investigation?
20. What if the employee under investigation goes off sick during the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
The investigation will likely be able to continue with the other employees and, as soon as the employee under investigation returns from sick leave, they will be able to be interviewed.
However, as disciplinary sanctions are time-barred after two months from the moment the misconduct was committed or from when the employer becomes aware of it, if the sick leave lasts for the whole of that period, the investigation must be conducted anyway. In this instance, the investigator can ask the employee to attend the interview despite being on sick leave or arrange for the interview to take place using other means (eg, conference call). As a last resort, a questionnaire can be sent to the employee, but the pros and cons must be assessed as this is a way of information gathering that carries a certain amount of risk, could be less reliable and is of less probative value.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
The company should review whether the employee under investigation is requesting sick leave under appropriate procedures and for a legitimate reason and may consider ways to persuade the employee to cooperate with the investigation. If the employee applies for sick leave following company policy, the company would need to grant such sick leave and suspend the investigation during the sick leave.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The time spent on the internal investigation by the employee should be counted as working time[1]. The general statutory and internal company principles on sick leave apply. Sick leave for which the respective employee is not responsible must generally be compensated (article 324a paragraph 1 and article 324b, Swiss Code of Obligations). During certain periods of sick leave (blocking period), the employer may not ordinarily terminate the employment contract; however, immediate termination for cause remains possible.
The duration of the blocking period depends on the employee's seniority, amounting to 30 days in the employee's first year of service, 90 days in the employee's second to ninth year of service and 180 days thereafter (article 336c paragraph 1 (lit. c), Swiss Code of Obligations).
[1] Ullin Streiff/Adrian von Kaenel/Roger Rudolph, Arbeitsvertrag, Praxiskommentar zu Art. 319–362 OR, 7. A. 2012, Art. 328b N 8 OR.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
If the absence is anticipated to be brief, the employer may wait until the employee's return before concluding the investigation. If the employee's absence is expected to be prolonged, the investigator may alter the time of meetings or request that the employee submits a witness statement. The key point would be that all necessary measures should be taken to give the employee a chance to participate.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
This is a relatively common occurrence. It would usually be appropriate to suspend the investigation temporarily, to determine how serious the health issue is and when the employee may be fit to return. The investigator should consider what adjustments or allowances can be made to progress the investigation despite the employee’s absence. If their evidence has not yet been gathered, the employee may be invited to provide a written statement instead of attending an investigation meeting, or the meeting could be held remotely or at a neutral location. If none of this is possible, it may be difficult to fully conclude the investigation.
21. How do you handle a parallel criminal and/or regulatory investigation?
21. How do you handle a parallel criminal and/or regulatory investigation?
France
France
- at Bredin Prat
- at Bredin Prat
A criminal investigation always takes precedence over other investigations. However, this does not mean that the internal investigation has to stop. It can and should continue, and the report drawn up upon completion of the investigation could be used by the authorities in the criminal investigation. In some cases, especially when privilege does not apply, police or regulatory authorities may request that the employer share such evidence. However, even when privilege does apply, there is no certainty that the evidence would not have to be communicated to certain authorities.
Some administrative authorities often challenge the application of legal privilege or try to reduce its scope. For example, the French financial markets authority (AMF) regularly puts forward its view of legal privilege, according to which an email where a lawyer is only copied (and is not one of the main recipients) in from one of their clients is not confidential and can therefore be disclosed in proceedings. However, if the AMF investigators impose disclosure of privileged documents, this should result in the annulment of the investigation procedure. By way of exception, legal privilege cannot be invoked against certain other authorities, such as the URSSAF (authority in charge of collecting social security contributions) or the DGCCRF (directorate-general for competition, consumer protection and anti-fraud investigations). Where legal privilege is enforceable, the judge must first determine whether the documents constitute correspondence relating to defence rights and, second, must cancel the seizure of documents that they find to be covered by legal privilege due to the principle of professional secrecy of relations between a lawyer and their client and the rights of defence.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There is no obligation to stay the workplace investigation while the parallel criminal or regulatory investigation is being conducted. In practice, companies often proceed with, or even accelerate, the workplace investigation to find out the facts and defend themselves against the parallel criminal or regulatory investigation being conducted. The company should be careful not to engage in activities that may raise suspicions as to whether the company is impeding the government investigation or concealing or destroying evidence.
While the investigation report would typically not be privileged, the company may consider explaining to the authorities that the investigation findings are not conclusive, should the police or regulator request the internal investigation report.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The actions of the employer may carry through to a subsequent state proceeding. First and foremost, any prohibitions on the use of evidence must be considered. Whereas in civil proceedings the interest in establishing the truth must merely prevail for exploitation (article 152 paragraph 2, Swiss Civil Procedure Code), in criminal proceedings, depending on the nature of the unlawful act, there is a risk that the evidence may not be used (see question 27 and article 140 et seq, Swiss Civil Procedure Code).
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Employers are not required to wait until the police or regulatory investigations are finished before conducting their disciplinary investigations, but it is necessary to ensure that such internal proceedings do not compromise the integrity of an investigation or result in misrepresentation or a miscarriage of justice. The level of proof for internal disciplinary action is less than the level of proof for criminal proceedings.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
This situation needs to be handled with caution. It is important to remember that regulatory or criminal proceedings, and employment proceedings, are separate; while there may be an overlap of alleged misconduct, they are usually addressing different questions, with different standards of proof. The outcome in one should not, therefore, be treated as determinative of the other.
Where the employee is suspected of, charged with, or convicted of, a criminal or regulatory offence, the employer should still investigate the facts as far as possible, come to a view about them and consider whether the conduct is sufficiently serious to warrant instituting the disciplinary procedure.
In terms of timing, there are no concrete rules governing how an employer must proceed in the circumstances of a parallel criminal investigation. Much will depend upon the circumstances of the case, the length of delay, the size of and resources available to the employer, and the preferences (if expressed) of the external authority. If the employer is concerned about prejudicing the regulatory or criminal proceedings or otherwise prefers to wait for their conclusion before instigating internal proceedings, they are unlikely to be criticised for delaying. The accused employee may also be advised not to provide a statement in the workplace investigation for fear of a negative impact on the criminal investigation. This would make it difficult to proceed with the workplace investigation, unless the employer is confident it has strong enough evidence to justify any disciplinary action subsequently taken.
On the other hand, regulatory or criminal investigations may take months or years to progress; it may not be realistic for the employer to keep any investigation in abeyance for so long. This is particularly true when the accused employee is suspended on full pay, witness recollections will grow less reliable, and the alleged victim may feel unable to return to work until the matter is resolved.
In these circumstances, the employer may continue with their investigation if they believe it is reasonable to do so, and consultations have commenced with the external agency. The court will usually only intervene if the employee can show that the continuation of the disciplinary proceedings will give rise to a real danger that there would be a miscarriage of justice in the criminal proceedings.
Employers should consider carefully whether and when to involve the police in allegations of employee misconduct. Employers must be careful not to subject their employees to the heavy burden of potential criminal proceedings without the most careful consideration, and a genuine and reasonable belief that the case, if established, might justify the epithet “criminal” being applied to the employee's conduct.
Where the police are called in, they should not be asked to conduct any investigation on behalf of the employer, nor should they be present at any meeting or disciplinary meeting. The employer should, however, communicate with the police to see if they have a strong view about whether the internal process should be stayed, or whether they should interview witnesses first.
22. What must the employee under investigation be told about the outcome of an investigation?
22. What must the employee under investigation be told about the outcome of an investigation?
France
France
- at Bredin Prat
- at Bredin Prat
The employee under investigation, like the other employees interviewed and the whistleblower, must be informed that the investigation has been completed. However, there is no obligation to provide them with the report and, for reasons of confidentiality, it is very often best not to do so.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There is no legal obligation for a company to disclose the outcome of an investigation to the employee who was subject to it. Having said that, if the company wishes to take disciplinary action against the employee based on the outcome of an investigation, it is required to disclose sufficient detail on the employee’s wrongdoing that is subject to disciplinary action. This information should be provided to the employee before the disciplinary action committee (DAC) hearing to provide the employee with sufficient time to present and defend his or her position during the DAC hearing.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
Workplace investigations often result in an investigation report that is intended to serve as the basis for any measures to be taken by the company's decisionmakers.
The employee's right to information based on article 8, Swiss Federal Act on Data Protection also covers the investigation report, provided that the report and the data contained therein relate to the employee.[1] In principle, the employee concerned is entitled to receive a written copy of the entire investigation report free of charge (article 8 paragraph 5, Swiss Federal Act on Data Protection and article 1 et seq, Ordinance to the Federal Act on Data Protection). Redactions may be made where the interests of the company or third parties so require, but they are the exception and must be kept to a minimum.[2]
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
There is no mandatory information on the outcome of an investigation that must be disclosed to an employee. However, disclosure of the outcome should, at a minimum, include whether an employee did or did not commit a violation. In addition, an employee who has committed a violation should be informed of any disciplinary action, and the grounds for such a decision (such as a violation of the company’s work rules). This enables the employee under investigation to appeal the outcome if it is applicable under the work rules or whistleblowing policy.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The employee would usually get a copy of the investigation report (which would typically have the relevant evidence considered by the investigator annexed to the report, unless the report is privileged). It is not usual practice to allow the employee to make representations on the report before it is finalised.
The report will set out what facts the investigator was able to establish by reference to the available evidence. The investigator’s role is to gather and consider evidence about what did or did not happen, so the employer can understand if there is a case to answer. This is distinct from determining culpability, which is something for the manager conducting the disciplinary hearing (not the investigator) to determine, in addition to deciding any disciplinary sanction.
24. What next steps are available to the employer?
24. What next steps are available to the employer?
France
France
- at Bredin Prat
- at Bredin Prat
The employer can decide to sanction the person who was under investigation or to close the case. The employer may also need to protect any victims, witnesses and whistleblowers. If, during the investigation, it is discovered that a supplier or other commercial partner is implicated, the relevant contract may be terminated. The employer can take legal action , file a complaint (if the company is a direct victim of a criminal offence) or report the offence to the public prosecutor’s office. The employer must archive the file or ensure its lawful preservation after a certain period.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
After completing an investigation, the company may consider the following measures, among others:
- taking disciplinary action against the relevant employees;
- taking legal action (eg, criminal action, civil action) against the relevant employees; and
- taking appropriate remedial measures (eg, strengthening existing policies and establishing new policies, and conducting training).
The company may also consider making a voluntary report to the relevant authorities as discussed in question 25.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
If the investigation uncovers misconduct, the question arises as to what steps should be taken. Of course, the severity of the misconduct and the damage caused play a significant role. Furthermore, it must be noted that the cooperation of the employee concerned may be of decisive importance for the outcome of the investigation. The possibilities are numerous, ranging, for example, from preventive measures to criminal complaints.[1]
If individual disciplinary actions are necessary, these may range from warnings to ordinary or immediate termination of employment.
[1] David Rosenthal et al., Praxishandbuch für interne Untersuchungen und eDiscovery, Release 1.01, Zürich/Bern 2021, p. 180 et seq.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
Upon completion of the investigation, the employer can decide to take proper disciplinary action against the employee if it is found that the employee committed an offence or violated the work rules. An employer may also file a report with the police if the findings of the investigation amount to a criminal offence.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The investigator may recommend further action, but should not decide whether allegations are true, or suggest a possible sanction or prejudge what the outcome of any subsequent disciplinary process would be.
The employer will need to consider whether it is necessary to commence disciplinary proceedings. For regulated businesses, there may be an obligation to inform their regulator of the investigation outcome. In some circumstances, the employer may feel the need to make an internal or external announcement about the outcome, and any action it intends to take to implement any recommendations made by the investigator. There may also need to be certain updates to policies or procedures as a result of the investigation.
25. Who can (or must) the investigation findings be disclosed to? Does that include regulators/police? Can the interview records be kept private, or are they at risk of disclosure?
25. Who can (or must) the investigation findings be disclosed to? Does that include regulators/police? Can the interview records be kept private, or are they at risk of disclosure?
France
France
- at Bredin Prat
- at Bredin Prat
The findings must be submitted to the employer or management, but there is no obligation to disclose them to anybody else. The only exception is if a judicial investigation has been opened. In this case, the entire report must be provided to the authorities if the judge requests this. Normally the investigators only take written notes and there is no audio or video recording, unless the employee consents. Whether or not to make a voluntary disclosure of wrongdoing is a tactical decision for companies. Disclosure may mitigate fines and penalties or even help the employer avoid liability entirely. However, the downsides of disclosure include increased costs, the possibility of a follow-on government investigation and exposure to penalties. Thus, most companies assess their options on a case-by-case basis to determine what steps would be in the best interests of the company.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There is generally no obligation to report violations to the Korean authorities, subject to limited exceptions (eg, financial institutions are required to report certain types of wrongdoing to the financial regulator; if there was a leak of an industrial technology developed through a national research and development project or a national core technology, this leak should be reported to the Ministry of Trade, Industry and Energy and the National Intelligence Service). However, even in the absence of a self-reporting obligation, the company may consider strategically deciding to make a voluntary report. For example, there have been instances where the police or prosecutors’ investigations were conducted in a more limited manner where the company filed a voluntary report and cooperated with the investigation. Also, for certain types of violations (eg, cartel activities), self-reporting to the relevant authority may entitle the company to leniency provided under the law.
In certain instances, the company may also consider reporting violations to the relevant foreign authorities, in addition to, or instead of, the Korean authorities. For example, if the company found potential violations of US law such as sanctions law or the Foreign Corrupt Practice Act, the company may want to self-report these violations to the relevant authorities such as the Office of Foreign Assets Control, or the US Department of Justice.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
The employer is generally not required to disclose the final report, or the data obtained in connection with the investigation. In particular, the employer is not obliged to file a criminal complaint with the police or the public prosecutor's office.
Exceptions may arise, for example, from data protection law (see question 22) or a duty to release records may arise in a subsequent state proceeding.
Data voluntarily submitted in a proceeding in connection with the internal investigation shall be considered private opinion or party assertion.[1] If the company refuses to hand over the documents upon request, coercive measures may be used under certain circumstances.[2]
[1] Oliver Thormann, Sicht der Strafverfolger – Chancen und Risiken, in: Flavio Romerio/Claudio Bazzani (Hrsg.), Interne und regulatorische Untersuchungen, Zürich/Basel/Genf 2016, p. 123.
[2] Oliver Thormann, Sicht der Strafverfolger – Chancen und Risiken, in: Flavio Romerio/Claudio Bazzani (Hrsg.), Interne und regulatorische Untersuchungen, Zürich/Basel/Genf 2016, p. 102 et seq.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The investigation findings should be disclosed to a limited group of persons who are involved in the investigation, and for which the findings are useful. For example, an HR manager who needs to record the findings in the employee’s record, the police if the employer decides to proceed further with a criminal claim, the court if requested by that court, or if there is a court case related to the violations of the employee.
Interview records should be kept confidential and private. There is a risk of disclosure because the information in the records may be beneficial to one but damaging to others. If the interview records are leaked to others who are not involved in the investigation, it may affect the work environment in the workplace and the protection of witnesses.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
Primarily, the investigation findings are disclosed to the employer and the employee under investigation. In scenarios involving allegations of a breach of regulatory duty or criminal law, the authorities may have the power to compel disclosure of any non-privileged materials generated in the investigation. Powers of compulsion do not apply to privileged materials.
26. How long should the outcome of the investigation remain on the employee’s record?
26. How long should the outcome of the investigation remain on the employee’s record?
France
France
- at Bredin Prat
- at Bredin Prat
If the outcome of the internal investigation has led to the sanctioning of an employee, this sanction may no longer be invoked to support a new sanction after three years. Moreover, under the GDPR principles, the duration of retention must be proportional to the use of the data. Therefore, the data must be retained only for a period that is “strictly necessary and proportionate”. If the employer wants to keep information about the investigation in the longer term, it is possible to archive the employee’s record even though the employer will no longer be able to use it against the employee after three years.
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
There is no legal requirement on how long the records of the investigation (eg disciplinary action) should be maintained by the company. Many companies maintain a record of disciplinary action throughout the employment period.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
From an employment law point of view, there is no statute of limitations on the employee's violations. Based on the specific circumstances (eg, damage incurred, type of violation, basis of trust or the position of the employee), a decision must be made as to the extent to which the outcome should remain on the record.
From a data protection point of view, only data that is in the interest of the employee (eg, to issue a reference letter) may be retained during the employment relationship. In principle, stored data must be deleted after the termination of the employment relationship. Longer retention may be justified if rights are still to be safeguarded or obligations are to be fulfilled in the future (eg, data needed regarding foreseeable legal proceedings, data required to issue a reference letter or data in relation to a non-competition clause).[1]
[1] Wolfgang Portmann/Isabelle Wildhaber, Schweizerisches Arbeitsrecht, 4. Edition, Zurich/St. Gallen 2020, N 473.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
There is no period required by law for keeping the outcome of the investigation on the employee’s record. However, if termination of employment is the outcome of the investigation, an employer should keep details of the investigation for at least 10 years, in line with the prescribed period for an employee to file an unfair dismissal claim against an employer. An employer may use the details of an investigation to defend such a claim. For other disciplinary action, the retention of investigation details on the employee’s record is at the employer’s discretion.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
The investigation outcome may not need to be noted on the accused employee’s record at all. Usually only the outcome of any subsequent disciplinary or grievance process would be noted, rather than the prior investigation.
The employer should keep the investigation report for as long as it remains relevant. This would usually be no longer than six years, unless regulatory obligations dictate otherwise. The report along with all documentation and witness statements gathered during the investigation should be retained securely and confidentially but for no longer than is absolutely necessary under the requirements of the DPA 2018 and the employer's data protection policies and procedures. There may be additional retention requirements in a regulated context; the position for each particular business and employee should be checked.
27. What legal exposure could the employer face for errors during the investigation?
27. What legal exposure could the employer face for errors during the investigation?
France
France
- at Bredin Prat
- at Bredin Prat
Within the context of an investigation following a whistleblower alert, any violation of the confidentiality obligation is punishable by two years’ imprisonment and a €30,000 fine.
If the employer fails to comply with its obligation to protect its employees’ safety, the employer will be liable for damages resulting from any failings during the investigation (eg, if sexual harassment is reported and no action is taken by the employer)
South Korea
South Korea
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
- at Kim & Chang
As mentioned in question 19, employees may potentially raise claims, such as that the company violated data privacy laws in reviewing employee data, committed defamation, coerced the employee to comply with the investigation, and that witnesses or the company committed defamation in violation of the Criminal Code or disciplined the employee without just cause.
Switzerland
Switzerland
- at Bär & Karrer
- at Bär & Karrer
As there are no specific regulations for internal investigations, the usual legal framework within which the employer must act towards the employee derives from general rules such as the employer's duty of care, the employee's duty of loyalty and the employee's data protection rights.
But, for example, unwarranted surveillance could conceivably result in criminal liability (article 179 et seq, Swiss Criminal Code) for violations of the employee's privacy. Furthermore, errors made by the employer could have an impact on any later criminal proceedings (eg, in the form of prohibitions on the use of evidence).[1]
Evidence obtained unlawfully may only be used in civil proceedings if there is an overriding interest in establishing the truth (article 152 paragraph 2, Swiss Civil Procedure Code). Consequently, in each case, a balance must be struck between the individual’s interest in not using the evidence and in establishing the truth.[2] The question of the admissibility of evidence based on an unlawful invasion of privacy is a sensitive one – admissibility in this case is likely to be accepted only with restraint.[3] Since the parties in civil proceedings do not have any means of coercion at their disposal, it is not necessary, in contrast to criminal proceedings, to examine whether the evidence could also have been obtained by legal means.[4]
Unlawful action by the employer may also have consequences on future criminal proceedings: The prohibitions on exploitation (article 140 et seq, Swiss Criminal Procedure Code) apply a priori only to evidence obtained directly from public authorities. Evidence obtained unlawfully by private persons (ie, the employer) may also be used if it could have been lawfully obtained by the authority and if the interest in establishing the truth outweighs the interest of the individual in not using the evidence.[5] Art. 140 paragraph 1 Swiss Criminal Procure Code remains reserved: Evidence obtained in violation of Art. 140 paragraph 1 Swiss Criminal Procure Code is subject to an absolute ban on the use of evidence (e.g. evidence obtained under the use of torture[6]).[7]
[1] Cf. ATF 139 II 7.
[2] ATF 140 III 6 E. 3
[3] Pascal Grolimund in: Adrian Staehelin/Daniel Staehelin/Pascal Grolimund (editors), Zivilprozessrecht, Zurich/Basel/Geneva 2019, 3rd Edition, §18 N 24a.
[4] Pascal Grolimund in: Adrian Staehelin/Daniel Staehelin/Pascal Grolimund (editors), Zivilprozessrecht, Zurich/Basel/Geneva 2019, 3rd Edition, §18 N 24a.
[5] Decision of the Swiss Federal Court 6B_1241/2016 dated 17. July 2017 consid. 1.2.2; Decision of the Swiss Federal Court 1B_22/2012 dated 11 May 2012 consid. 2.4.4.
[6] Jérôme Benedict/Jean Treccani, CR-CPP Art. 140 N. 5 and Art. 141 N. 3.
[7] Yvan Jeanneret/André Kuhn, Précis de procédure pénale, 2nd Edition, Berne 2018, N 9011.
Thailand
Thailand
- at Chandler MHM
- at Chandler MHM
The Thai Supreme Court has ruled that the termination of an employee was unfair due to an investigation being conducted contrary to requirements in the company’s work rules. As such, employers may be liable for damages to employees if there are errors made during investigations, or where investigations are not conducted properly.
The Supreme Court has also ruled that in cases of unfair termination, the underlying cause of the termination should be the determining factor, rather than other issues, including investigative procedures.
United Kingdom
United Kingdom
- at Slaughter and May
- at Slaughter and May
A reasonable investigation is a key component of a fair disciplinary process. Errors in the investigation could therefore expose the employer to liability for unfair dismissal under ERA 1996.
Failure to follow the ACAS Code does not automatically make an employer liable in any proceedings taken against it. However, an employment tribunal will take the ACAS Code into account when deciding whether an employer has behaved fairly, and has the power to increase awards by up to 25% where it believes an employer has unreasonably failed to follow the ACAS Code's provisions.
There may be liability for breach of the employee’s contract of employment if the employer breaches aspects of the investigation policy that are contractual, any contractual provisions relating to suspension, or otherwise conducts the investigation in a manner that breaches the implied term of trust and confidence.
There may be liability under the EA 2010 if the investigation is conducted in a discriminatory manner, which could include not making reasonable adjustments to the process for disabled employees.
Where the investigation involves protected disclosures, there may be liability under the whistleblowing provisions of ERA 1996 if the whistleblower is subjected to detriment or dismissal on the grounds of their protected disclosures.
Improper evidence gathering or processing may be actionable under the DPA 2018, IPA 2016 or the IP Regs 2018.
Finally, there may be common law claims in some circumstances (for example where reports need to be made to regulators, which in turn may affect the relevant employee’s future employment prospects) for defamation, or, more unusually, for stress-related personal injury.