I'm in the US. I answered a question about recruiting already so here's a copy/paste on how we do it: Mostly by word of mouth. If we get a client who has seen a particularly good escort in the past and he refers her to us and she starts using us to book her clients, we give the referring client a discount. So it encourages our clients to spread word among other girls they see in the industry. If the girls have friends in the industry they let them know about us. I'm really proud of my business and I've had a lot of girls come to me to be a part of it, so I think that shows that I'm doing something right that I don't need to really aggressively recruit. As for violence, my business has only been established for about a year but I haven't run into any situations that have escalated above a client refusing to leave and a girl having to give me a call. If the girls run into any sort of sticky situation they do have the ability to call the police.