Lots of abusers are still very much alive and kicking and almost certainly still abusing. Google Elm Guest House for instance. Cyril Smith was never prosecuted because he knew where the bodies were buried. He didn't abuse boys in Rochdale on his own. Local journalists will tell you about the "dirty mac brigade" that used to turn up by train on a Saturday...
The buck stops here, (wherever the establishment decides it must stop).
Except it doesnt, it goes on and on. But then your labelled as a conspiricy theorist and as a nut job. One mans conspiricy theorist, another mans truth seeker...