The Met had received numerous reports of a serial sex pest wearing a black tutu, assaulting women and exposing himself on the streets in the Islington area. They got a tip off and raided a flat and arrested a man. When they found a black tutu in his flat they, and I, thought they'd got their man bang to rights but in a bizarre twist it turned out not to be him and they had to let him go. They subsequently caught the actual black tutu wearing perpetrator
