People seem to be saying what they want about Alex Belfield while he is in prison

People seem to be saying what they want about Alex Belfield while he is in prison. The chap has no right of reply. In fact my understanding is some people can say things and he could be back in prison if he mentions them or contacts them. Worst I guess are the people who do not know him or have anything to do with the case but happy to say he is this and he did that acting as if they have the moral high ground while doing themselves what Alex Belfield was charged with. It is one thing to talk about his case but another to make comments when he cannot at the moment if ever have the right to reply.