look at what happened in ipswich to the five girls there, i was living there when those girls were murdered by a punter so yes i am saying that we do come across rapists,paedophiles,murderers etc with out realising it. The guy in ips was a regular to each and every one of those girls , ok they were street girls but my point is you never know who you are seeing! At the end of the day we are in a high risk line of work you never know who will walk in the door!