I've avoided looking at any courtroom footage of the Oslo murderer, just as I avoided seeing any footage of Fabrice Muamba keeling over on the White Hart Lane pitch. I don't need to see either. I don't need to be further inflamed or shocked or moved. I don't need television telling me what to feel. I know what I feel about both events and I can imagine what I would feel if I saw either.
I can't say I'm in favour of the televising of British courts. Anything on TV - football, parliament, pop music - very quickly becomes TV. Once he's playing for the cameras even the Oslo murderer will find that some people will warm to him. If we only saw him as one of those courtroom illustrations it wouldn't happen.