Anna came to London from Romania in 2011 intending to study, but she was snatched off the street, flown to Ireland and sold for sex.
In this investigative series, Stacey Dooley travels to Turkey, Russia and Brazil to meet young people who are trading on their looks and sexuality for a living.
The BBC's Paul Wood saw the allegations before the election, and reports on the fallout now they have come to light. Claims about a Russian blackmail tape were made in one of a But it is not just sex, it is money too.
FOV = finger outside vagina French = BJ, or oral sex in general French condom RB = myredbook.com rimming = analingus RMP = Russian.
Police are choosing to allow brothels to operate providing they create a safe environment for women, one former detective - now a brothel.