I want to go then in a bit of a different direction. We talked a bit about underage girls being involved in prostitution and being trafficked, or whatever. I have some Dutch statistics on trafficking from the Dutch rapporteur. In 2016, the year I think these numbers are from, there were 6,250 cases of trafficking, 3,000 of them were sexual, and 1,400 of those were underage girls. How do we avoid this, particularly if we're going to legalize prostitution?