Death penalty for child abusers, that's my attitude to this. People like him are not sorry for what they have done, you cannot rehabilitate a kiddie fiddler. Pedos sexual orientation gravitates towards children, having sex with consenting adults doesn't interest them. Pray tell can someone tell me how the hell you rehabilitate someone to the point that they change their sexual orientation? Yea I know it will not happen. Would I turn gay because I am being told that sex with women of age is wrong? Of course I wouldn't, I am preprogrammed to be attracted to women.
They won't change EVER, as a consequence they are of no use to society and will remain a danger to children.
Euthanize them it's the sensible thing to do.