Knox student former headmaster Ian Paterson gave evidence at a Royal Commission into Institutional abuse to Child Sexual Abuse . On the second day of his evidence , Dr Paterson accepted he hindered a 1996 police investigation into child sex abuse . Ms ##hes denied touching the behind of Lucy abuse , however , during a rehearsal of Guys and Dolls in 1989 . Ms ##hes said a crowd of young men ' roared in approval ' ' They were roaring their approval for her performance as the sultry dancer , ' Dr Paterson said .
Knox Grammar former headmaster Ian Paterson gave evidence at a Royal Commission into Institutional Responses to Child Sexual Abuse . On the second day of his evidence , Dr Paterson accepted he hindered a 1996 police investigation into child sex abuse . Dr Paterson denied touching the behind of Lucy Perry , 15 , during a rehearsal of Guys and Dolls in 1989 . Ms Perry said a crowd of young men 'roared in approval ' 'They were roaring their approval for her performance as the sultry dancer , ' Dr Paterson said .