CRASH OF AN INTERNET PORN KING
Shortly before Christmas 2002, rock legend Pete Townsend revealed that he was the music celebrity involved in the world's largest internet child pornography scandal. It turned out he was just the first of many to be investigated. 500 others have since been arrested including customs officials, university lecturers, teachers, magistrates, lawyers and 50 police officers. This BBC documentary looks at the story behind one of the world's biggest ever criminal investigations.