Oh, just to point out I am not saying that he is false or ingenuine. I don't really know him to make that decision. I have no doubt that he is.
IMO there are far better and far worse housemates in there. Like I said, though.. he just doesn't contribute anything for me. The majority we hear/see of him is him dealing with his Tourettes. I know it's not his fault, the BB producers do pver-emphasise it though. I've made this point before but even when he's not on screen all you hear over a conversation is "W*nkers.. *whistle*"
Disclaimer (before I get jumped on again): No I am not 'finding it difficult to separate the disability from the man.'