EastEnders actress Shona McGarty highlights child grooming risk
29 October 2012 Last updated at 12:10 GMT
A video has been launched to help police officers spot early signs of child grooming by gangs.
The move follows a report by the Child Exploitation and Online Protection Centre (CEOP) on so-called "street grooming".
Chief executive of CEOP Peter Davies said the video tracks an EastEnders storyline where actress Shona McGarty plays a victim of sexual grooming.