Workplace Investigations

Although there are no explicit provisions of law or policy requiring employers to provide specific information of allegations to investigated employees, in practice, at the early stage of investigation, in order to avoid alerting the investigated employee and reduce the possibility that the investigated employee may destroy the relevant evidence, the employer usually will not disclose the information of allegations to the investigated employee at the beginning of investigation. At the later stage of an investigation, when the employer has already obtained main evidence, the employer usually will properly disclose to the investigated employee the allegations that are clearly known by the employer and have sufficient evidence, and listen to the counterparty's opinions or argument, for the purpose of obtaining more information or getting the employee's confession.

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).

The relevant laws and regulations in the PRC have not clarified the retention period of the investigation findings. According to Article 19 of the Personal Information Protection Law of the PRC, unless otherwise required by laws or administrative regulations, the retention period of personal information shall be the shortest period necessary to achieve the purpose of handling the information. Since the employee's personal information is very likely to be involved in the investigation findings, such report should be retained for the shortest period necessary to achieve the purpose of handling the information. In general, once the investigation is completed, the purpose of the internal investigation has been achieved or it is no longer necessary to achieve the purpose, and the employer may, in accordance with Article 22 of the Administrative Regulations of the PRC on Network Data Security (Draft for Comments), delete or anonymize the personal information within fifteen (15) working days. If it is technically difficult to delete the personal information, or it is difficult to do so within fifteen (15) working days due to business complexity or other reasons, the employer shall not conduct any processing other than storing the personal information and adopting necessary security measures, and shall give reasonable explanations to the employee.

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]