it is great to have you here, alex gibney.s film opened at the london film festival as the scandal is unfolding at the bbc? >> the jimmy savile scandal. i was being asked all these questions because there were certain key similarities that had to do with how institution doesn't recognize what is going on inside of it. >> tell us about your found. >> father murphy was a priest in wisconsin who ran a school for the deaf. he raised a ton of money for the school, an expert signer a much loved in the community. his role in the committee gave him access to his victims. he was a criminal, it is fair to say, and abuse over 200 deaf children at the st. john's school for the deaf. >> how did this happen? >> these kids were under his control. it was a boarding school. very often, it happened in the confessional. but ultimately became part of the church's aborted case into this. the church itself often refers to abuse in the confessional as a kind of soul murder, because you're taking kids who are so vulnerable and using that against them