Olive,I understand that part and I am not totally disregarding your comment.He has committed crime and does not deserve a peaceful/free life under any circumstances.These metally retartded people are like vultures in the sky seeking children to satisfy their sexual desire. Even if we make a step forward and conduct an indepth study into pedophilia, how many such incidents can be prevented? Just imagine the loss and agony of those parents who lost their kids... Children are precious...How far studies, identifying root cause(s) and cure can compensate for the loss to those families? Will it help to wipe the tears of woeful parents?