"For example, our Gisborne sergeant is working with gang wives. She started off with six and now has 15, and has supported them in growing their own vegetable garden. It's not about growing vegetables but it's about whanaungatanga (kinship-ties) and coming together to understand each other.
"We also have iwi liaison officers in preventative panels who refer some offenders directly to Maori networks to address the behaviour before they get fully immersed in criminal activity."
He also spoke about a 17-year-old in Wellington who unlawfully took a vehicle and was a prospect for one of the gangs.
"He appeared before a Maori network service and was sent away to a farm for six months. When he came back he said he never thought he would be given the chance to change his life and said all he wants to do is be a sharemilker on a farm.
"Having an event like this at the marae helps our iwi liaison officers reconnect hand, heart and head to the purpose of what they do."