Paedophile hunters: UK vigilante groups prove efficient but controversial

Vigilante groups in the UK are tracking down paedophiles and handing them over to the police. Their brand of vigilante justice has led to many successful convictions but their methods, which include publicly shaming the suspects, have raised concerns. Our colleagues at France 2 report, with FRANCE 24's James Vasina.

A programme prepared by Patrick Lovett and James Vasina.