Spud:
"Forming a friendship with the child but without any physical contact might be therapeutic for the pedophile, in that it would help him learn how to relate to children in the right way. You would have to have the parents' involvement of course. I'm not sure how else you could treat a pedophile for pedophilia.
The only other option would be for them to avoid all contact with children, which would not be achieving as much as if they found they could eventually relate to children socially without needing to go further."
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I hope you will not be offended Spud if I say that I find the above somewhat naive, albeit very thoughtful. In this day and age, knowing what we do and being aware of areas that cannot yet be understood, parents would not knowingly allow their children to be involved in any way with a paedophile.
Adults can take risks, trusting people and maybe believing that a person has changed etc, but no risks can be taken with children who are unable to understand or consent. Our role is to protect them.
Convicted paedophiles often undertake programmes in prison but the success rate is poor. If you can imagine a scenario where they all sit together with a therapist and discuss their feelings, they back eachother up. That isn't the intention of course but it's the way it pans out. They can also be very convincing and pull the wool over the eyes of therapists. The same can be said of clergy and chaplaincy helpers who may come to believe that a conversion will have 'cured' them.
On release they are not allowed to live near, eg, a school or anywhere that children congregate and an eye is kept on them. Obviously there cannot be absolutely no contact with children because that would be impossible, going to a shop or on a 'bus will bring them into contact, but contact has to be limited and their movements monitored. Yet, with all the help and goodwill in the world, and even with the best intentions of the perpetrators, they frequently re-offend.
'Treatment' is virtually impossible. Prevention however is not impossible. If everyone was taught from an early age to respect themselves and others I doubt it would happen. Until fairly recent years, respect of children was not a consideration, they were definitely not respected and had no rights. They belonged to their parents and, when at school, up to a point they belonged to teachers. Individual fears, needs, etc, were not considered except by the most enlightened. Even in hospital kids were not treated as people. They were taught to believe that grown ups were right and couldn't speak out for fear of being told off (I saw a programme recently where a woman said that she had been raped as a youngster, but could not tell her parents something like that!).
Things have improved for children, thank goodness. I've seen a vast change in attitude in my lifetime and hope to see even more.
The rest of your post deals with homosexuality and I've said my bit on that. Shaker has addressed it, probably better than I could.
(Edited for clumsy phrasing)