Astonished look into the mailbox: BKA writes to almost 200,000 people. BKA also wants to use a survey to record unregistered crimes - victim survey in unreported study.

Only you can take part in the survey. The name and address of the respondents will be forwarded to the BKA, the authority promises. Participation is voluntary. The BKA announced one two people who did not fill out the questionnaire could not be contacted. The information from the survey would be deleted as soon as it was no longer needed.