You know what? It's not true.
Academics and psychologists and attorneys will pontificate, but there is only ONE lesson to be learned here, the same lesson that the Catholic Church has NOT YET learned:
Serial child sexual abuse can ONLY occur when the people who know or suspect turn away--for ANY reason.
That's the lesson: don't EVER turn away from that child, because YOU could be the ONLY chance that child will EVER have.