Charlie himself did exactly the same stuff as his brother did defending Epstein concerning his own favourite pervert clergyman Peter Ball:

"Prince Charles told Ball in a letter in February 1995, two years after the bishop had accepted the police caution, which was read to the inquiry: “I wish I could do more. I feel so desperately strongly about the monstrous wrongs that have been done to you and the way you have been treated.”
https://www.theguardian.com/world/2020/jan/14/friendship-with-prince-charles-made-paedophile-bishop-peter-ball-impregnable

In 2015 Paedo Bishop Ball was convicted of sexual offences against 17 teenagers and young men: at least one of whom killed himself.

Then of course Charlie was also good buddies with his famous "advisor" Savile ...the "Royal Jester"...and then theres his favourite uncle..." Dickie" Mountbatten and the Kincora boys home...etc.