Others in the 14-strong group - one aged just 12 - stood around during an shouting encouragement as the sordid scene unfolded shortly after midnight. She punched the 37-year-old victim in the face, called her a 'slag', and then ripped off her top before she was gang-raped on a canal towpath.Ī 15-year-old boy, who tore off her trousers, then forced the woman to have sex. A teenage girl, who pinned a woman to the ground during a 'vile and horrifying' sex attack, was today found guilty of rape.Ĭlaire Marsh, 18, is thought to be the youngest of the few females ever to be convicted of such an offence in this country.