1. Amsterdam University of Applied Sciences - Forensic Sciences; P.O. Box 1025 1000 BA Amsterdam The Netherlands
2. Dutch Police Academy; Amsterdam The Netherlands
3. Research and Documentation Centre of the Dutch Ministry of Security and Justice; Amsterdam The Netherlands
4. Netherlands Institute for the Study of Crime and Law Enforcement NSCR; Amsterdam The Netherlands
5. Department of Criminal Law and Criminology; VU University Amsterdam; Amsterdam The Netherlands