This is a systemic problem in religion, not just the Catholics, wherever there is a possibility for abuse someone will take advantage of it. Or are you so simple you dont believe there are abuses anywhere else?
Not a religious problem. Or strictly a religions program. Consider:
Jimmy Saville
Jeffry Epstein
England's ongoing problem with pedophile rape gangs.
I've seen rumors of pedophile networks in high places for decades.
"Malakoi are in kings' houses."
I have read reports of perversion and abuse occurring in all religions, I don't say this to in any way excuse the Catholic Church, we just hear about them more than the others. A lot of the other religions also try very hard to quietly make their 'problems' disappear it's just that the Catholic Church is the 'Pit Bull' of Christian religions so there is a very large group that relishes in reporting on anything negative to them and God knows they do deserve it for this.