When we're then looking at it, you then have to factor in: how do we then deal with the sex offenders we know about? And what you have to look at then is the fact that we have some expertise in this country in sex offender treatment, and we know through Te Ohaakii a Hine—National Network Ending Sexual Violence Together and other programmes, including some in Whangārei—of which I am well aware because I have family members who work in them as the directors of them—what we need when we're treating sex offences is a wraparound response. We need people to keep tabs on the person's interaction across their whānau. We need that ongoing, in-depth response in order to help people avoid their triggers, because what we know about sex offending is it's frequently compulsive offending. If it is a teenage offender—I do want to make this point: teenage offenders are not as much to be feared. If someone is offending in their teenage years, it is very often not going to be something that becomes seriously recidivist. If someone is offending in their mid-to-late 20s, then the research says you really do have to be worried about this person. So we need this in-depth response. 