http://www.politics.co.uk/domestic-policy/plans-tackle-human-trafficking-unveiled-$15126202.htm
"Victims of human trafficking could be granted leave to remain in the UK to help police investigate their case, under new proposals. The Home Office has published a consultation paper detailing new measures to clamp down on the practice of bringing people, often young women, into Britain for the purposes of sexual exploitation or forced labour.
Included in the document are plans to grant victims the right to stay in Britain for a limited period of time to give them time to decide whether they want to cooperate with police, or even grant them residency in return for testifying in court.
In addition, the plans would tighten up visa requirements for minors travelling to Britain to prevent young people being brought to the country against their will. "
