Workplace Investigations

It is highly recommended that investigation interviews are conducted in the interviewed person’s native language, even if the individual speaks the language used for business within the company, to ensure that there is no miscommunication or loss of accuracy in the determination of the facts. Also, speaking their native tongue reduces the discomfort of participating in the interview and potential extra work due to post-interview correction or confirmation. Depending on the scope of the investigation, the company can have attorneys who speak both the individual’s language and the company’s business language conducting interviews.

They can request assistance, for example, from an occupational health and safety representative, a shop steward or the occupational healthcare provider.

The existence of the investigation should be kept on file for at least five years from the date of its conclusion. All information related to the investigation should be kept on file for the same period, but not on the employee’s record, to avoid the risk of accidental access by unauthorised individuals.

Please see question 7. The outcome of the investigation involving personal data may be retained only for as long as is necessary considering the purposes of the processing. In general, the retention of investigation-related data may be necessary while the investigation is still ongoing and even then the requirements of data minimization and accuracy should be considered. The data concerning the outcome of an investigation should be registered to the employee's record merely to the extent necessary in light of the employment relationship or potential disciplinary measures. In this respect, the applicable retention time depends on labour law-related rights and limitations, considering eg, the applicable periods for filing a suit.