Harris may be released from prison before he dies, but I would suggest his rehabilitation has much further to go if he doesn't recognise that the public sees him as a child abuser first and foremost. He was never much of an artist anyway and nobody wants to listen to a sex attacker smearing his victims.
In order to stop this perpetual cycle of abuse... we need to make it easier and more acceptable for people with paedophile tendencies to get treatment. More research also needs to be carried out to help identify the 30% of children who have been abused and who are at risk of growing up to become abusers themselves.
If we are going to protect children from sexual abuse we must make sure that anyone who recognises they have a problem, and want help to make sure they don't harm a child, is supported in getting treatment. I don't think you can 'cure' someone of paedophilia but you can use therapy to help them control their urges.
There are very few crimes which provoke such powerful emotions as child sexual abuse. The predatory paedophiles who commit these vile and abhorrent offences destroy the lives of their vulnerable victims for their own depraved gratification. It is a stain on civilised society, and one this government is absolutely determined to remove.