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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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?
Belgium
Belgium
- at Van Olmen & Wynant
Employees cannot be forced by their employer to act as a witness. If they decide to nonetheless testify as a witness, they do not, in principle, have particular rights. If the employee puts himself in a difficult or even dangerous position to act as a witness, it is up to the employer to offer the necessary protection or take measures to prevent any harm (eg, by keeping the identity of the witness confidential or by planning the hearing at a place or time when the employees involved are not aware of it).
However, this is not the case for whistleblowing reports, where a witness might be seen as a “facilitator” who can receive protection against any retaliation by the employer.
Also, workers who were direct witnesses to official allegations of sexual harassment, violence or bullying at work are protected against retaliation by the employer. This also applies to witnesses in court.
Germany
Germany
- at Hengeler Mueller
- at Hengeler Mueller
- at Hengeler Mueller
Since there is no mandatory law (yet) that provides a framework for workplace investigation interviews, there are also no special protective regulations for employees acting as witnesses.
Employees have a contractual duty to participate in interviews – be it as a suspect or as a witness – as part of workplace investigations. The employee must provide truthful information based on his duty of loyalty if:
- the questions relate to his area of work;
- the employer has an interest worthy of protection in obtaining the information; and
- the requested information does not represent an excessive burden for the employee.
Whether such a burden can be assumed when the employee must make statements by which he may incriminate himself is disputed in German case law and legal literature. The German Federal Labour Court has not yet decided on this question. Since an internal workplace investigation interview is an interview under private law and not under criminal law, there are, in our view, good arguments that the employee must also make a true statement even if he incriminates himself, provided his area of work is concerned. However, some labour courts assume that in these cases such a statement could not be used in criminal proceedings.
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.
07. What data protection or other regulations apply when gathering physical evidence?
07. What data protection or other regulations apply when gathering physical evidence?
Belgium
Belgium
- at Van Olmen & Wynant
Here, the investigation “collides” with the right to privacy of the persons involved.
First, the rules and principles of the GDPR will apply if personal data is involved. Therefore, the employer will have to find a data-processing ground, which could be his or her legitimate interest or the fact that the investigation could lead to legal proceedings, etc. The data processing should also be limited to what is proportionate and the data subjects should be informed. Due to this obligation, it is arguable that the GDPR policy already provides the necessary information for the employees not to jeopardise the investigation. In any case, data subjects should not be able to use their right to access data to ascertain the preliminary findings of the investigation (which are confidential) or any confidential identities involved (eg, in the whistleblower procedure, the identity of the report should be protected at all times).
Also, the employer should follow the procedure of Collective Bargaining Agreement No. 81 on searching the e-mails or computer files and internet searches of employees. This CBA limits the purposes for searches and lays down a double-phase procedure that needs to be followed if private data is involved. Next to this, the employer should also take into account the case law of the European Court of Human Rights, which only allows e-mail and computer searches based on the following:
- whether the employee has been notified of the possibility that the employer might take measures to monitor correspondence and the implementation of such measures;
- the extent of the monitoring and the degree of intrusion into the employee’s privacy (including a distinction between the monitoring of the flow or the content of the communications);
- whether the employer has provided legitimate reasons to justify monitoring of the communications and accessing of their actual content; and
- whether it would have been possible to establish a monitoring system based on less intrusive measures, the consequences of the monitoring for the employee who is subject to it, and whether the employee had been provided with adequate safeguards.
Next, if the employer wants to use camera images, the rules of Collective Bargaining Agreement No. 68 should have been followed when installing cameras. If not, the images might have been collected illegally.
Germany
Germany
- at Hengeler Mueller
- at Hengeler Mueller
- at Hengeler Mueller
When collecting data (in physical or digital form), the employer must ensure compliance with the data protection principles according to the General Data Protection Regulation (DSGVO) and the German Data Protection Act (BDSG). These principles include, among other things, that data collection must be carried out lawfully (principle of legality) and transparently (transparency principle) and must be comprehensively documented – specifically concerning the purpose of the workplace investigation – to be able to prove compliance with data protection.
The principle of legality states that data may only be collected on a legal basis (ie, there must either be a law authorising this or the employee must have consented to the collection of his data).
The transparency principle may constitute a special challenge during workplace investigations. Under the transparency principle, the employee must be generally informed about the collection of his data. This includes information on who processes the data, the purposes for which it is processed and whether the data is made available to third parties. However, there may be a risk of collusion, particularly when electronic data has to be reviewed, and thus the success of the investigation may be jeopardised if the relevant employee is comprehensively informed in advance. Accordingly, the employer should check, with the assistance of the data protection officer, whether the obligation to provide information may be dispensed with. This may be the case if providing the information would impair the assertion, exercise or defence of legal claims and the interests of the employer in not providing the information outweigh the interests of the employee. The respective circumstances and employer's considerations should be well documented in each case.
Regardless of whether the employee is informed about the investigation, to prevent data loss, the employee should be sent a so-called hold notice (ie, a prohibition to delete data). Additionally, to prevent automatic deletion, blocking mechanisms should also be implemented.
When gathering evidence by searching the employee's possessions or files, the employee's privacy rights also need to be observed (see question 8).
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.
17. What other support can employees involved in the investigation be given?
17. What other support can employees involved in the investigation be given?
Belgium
Belgium
- at Van Olmen & Wynant
There are no other mandatory support measures. However, an employer is free to offer additional support, for example, by granting leave from work. If tensions at the workplace are high, it may be a good idea to ask the employee under investigation to take some leave. Some companies also provide certain legal, moral or even psychological support. If the complaint concerns sexual harassment, bullying or violence at work, the prevention adviser can also recommend that the employer take additional measures to support certain employees.
Furthermore, under the whistleblower rules, an external reporting authority can grant any support measure (eg, legal advice or financial, technical, psychological or media-related, social support).
For complaints due to sexual harassment, violence or bullying at work, and if the facts are serious, the prevention adviser should, during the examination of the request and before giving his or her opinion to the employer, propose protective measures to the employer. These measures are necessary to avoid serious damage to the complainant's health or a significant deterioration in the situation (for example, causing opposing parties to commit criminal offences). The final decision on taking these measures rests with the employer. This means that the employer does not necessarily have to take the measures proposed by the prevention adviser. They may take other measures that provide an equivalent level of protection for the employee.
Germany
Germany
- at Hengeler Mueller
- at Hengeler Mueller
- at Hengeler Mueller
Generally, when employees may also use their devices for private purposes, the employer should ensure it allows its employees to tag their private data as "private". This tagging may facilitate the differentiation between business data (relevant for the investigation) and (non-usable) private data in the event of e-mail and electronic data screening.
In addition, the employer may, in appropriate cases, assure the employee that, if there is complete and truthful disclosure of facts to be clarified, the employer will refrain from imposing sanctions under labour and civil law (eg, a warning, termination of employment and the assertion of any claims for damages). In practice, assistance in finding a lawyer and the payment of legal fees is sometimes offered. However, such amnesty programmes are commonly only useful if there is a large number of cases that are particularly complex, poorly documented and difficult to resolve without amnesty offers.
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]