That's true, but not in the way you are thinking. Or, at least, not ONLY in the way that you're thinking. Let me back up a bit.
There are few things as disturbing as evil mixed with religion. That's why the enormous problem of pedophiles in the Roman Catholic Clergy will serve to hide the fact that pedophiles exist in every strata of humanity, every socio economic class, every race, every occupation - most certainly the occupations that grant adults "secret" and / or common access to children.
Evil lurks in all areas of life and the evil of pedophilia + religion will overshadow and run cover for pedophilia that exists next door and perhaps in your own home.
Pedophiles everywhere, especially those who are not in the Catholic Church are lucky. For now, all eyes are on the Pope and not on them.