Saving Cambodian child from prostitution

As part of an initiative to protect children from sexual predators, including those who travel overseas, special US agents operating in Cambodia work with national police to track suspected paedophiles and pimps.

In a case in Phnom Penh police arrested a gang suspected of pimping children to foreigners. They interviewed one of the victims, a 10-year-old.

This World: The Paedophile Hunters will be broadcast on BBC Two at 2200 GMT on Sunday 30 January, or catch up on BBC iPlayer.