Louise Nicholas, who alleged that police officers raped her while she was a teenager, says she has "gone full circle" in helping police deal with victims of sexual assault.
Ms Nicholas, a campaigner for victims, has helped police create a brochure which will be given to anyone who reports a sexual crime with the focus on support for survivors and their family and whanau.
Ms Nicholas' claims of being raped as a teenager in the 1980s were revealed in 2004 and resulted in criminal trials, a Commission of Inquiry and one officer being jailed for attempting to obstruct, pervert or defeat the course of justice.
Ms Nichols said working with police on the brochure for victims was "amazing" and she had "gone full circle for all the right reasons".
"Rape and sexual abuse are heinous crimes. We don't want it to happen but it does, every day. We need you cops out there to help people move on," Ms Nichols said at the brochure launch at Police National Headquarters last month.