The Church should reconsider its stance on celibacy. Such a requirement must increase the chance of getting 'bad apples'.
Instead, how about not admitting homosexuals into the priesthood? That would be a good start. Celibacy in heterosexuals is another subject entirely.
Yes, the Bible does not teach celibacy for clergy. That is a law created by men. And unlike God's laws, which are holy, man's laws are flawed.
I am of the opinion that these perverts are attracted to that profession/service because there are many unsuspecting, innocent, and trusting individuals they can prey(no pun intended) on who couldn't imagine a man of the cloth being such a veil creature.