It seems the authorities crackdown but in a haphazard nonsensical way. Where I live a couple of the agency owners meet with an appointed police liaison officer, she's basically there to ensure girls aren't trafficked and so we feel comfortable to talk to police if need be.
But then there's all these raids (both agencies operate in the same way , eg 2/3 girls sharing flat)
So what are the deciding factors do you think that mean one agency gets busted and taken to court/prison, and another agency owner is meeting for coffee every month with an assigned police officer ?!