Gang rape in London: Thousands at risk, inquiry finds
16 October 2013 Last updated at 16:08 BST
Thousands of teenage girls in London are at risk of being raped, according to the woman in charge of an official inquiry looking at sexual exploitation by gangs across England.
The two-year investigation has found that some girls are being lured into situations where they are repeatedly sexually abused by boys, but that most of the attacks go unreported.
Tarah Welsh reports.