This is all a direct result of lack of consequences for rapists and abusers.
Look at Kincora - those abusers didn’t disappear or stop - they will have continued to abuse and many were in positions of power and authority already.
So a rapist or child abuser in that position :
will seek to undermine the credibility of their victims in order to avoid detection so they can continue to abuse
will seek to create vulnerability in their preferred demographic in order to create a new and continuous supply of potential victims so they can continue to abuse
will seek to influence or create policies which either hide abuse, create opportunities to abuse or reduce consequences for abuse if discovered so they can continue to abuse
will seek to find other abusers - not necessarily to create organised networks but to further all of the above aims so that they can continue to abuse
the police are riddled with abusers - but so is politics - here in NI - issues with all political parties either containing abusers, covering up for abusers or seeking to introduce legislation to protect abusers and/or increase access to potential victims or create vulnerabilities that would make certain sections of society more likely to be targetable for abuse
There has to be a collective will to stop it, to take a zero stance, and to not be ‘do it to Julia’ but all of that is predicated on not turning a blind-eye in the first place
It is sickening, and it will take immense work to address, I personally think it is possible but we need to really have unity of purpose to do so and not allow males to deflect, distract, blackmail, threaten or promise their way out of facing the consequences of their own actions