The video from 2015 is best to show why most of us here have no interest in the street workers which is a huge public nuisance issue as the TV report showed.  That is a far different world often linked to drugs and more often pimps vs private consenting adults that most of us here have interests in.  

However, LE has used how to use the Internet and make it easier to go after private consenting adults such as the 200+ men arrested in the latest major operation in Seattle last week, all from the Internet.