Lynsey has worked extensively with police forces and other agencies providing advice, training and consultancy in the areas of investigative interviewing and detecting deception, public protection, safeguarding and risk assessment, and child sexual exploitation. In addition she has conducted research in the areas of homicide prevention, kidnap, organized crime and firearms, multiple paraphilic interests and, most recently, revenge motivated criminal acts developing a practitioner model for use in secure and community forensic settings.