That may be true, but when did you ever hear of a school board hiding the teacher from the public and then transferring the teacher to another school district so they can molest again?? That teacher would be arrested immediately, and probably fired before the charges were handed down in court, let alone wait for a trial. If that teacher was a Priest, he would be just transferred, not arrested.
If if that is wrong in history, show me, because I never heard of it.