Hussain cant help wondering if he has a touch of OCD, he does seem to like things clean and tidy, ie what hes said about the mess, and putting stuff away.
Also being constantly on the move, and touching things, noticed that when he was walking round the swimming pool. if he has it doesnt excuse him being arrogant, and hes still a wind up merchant who came in with a mission to shake everyone up. Mission accomplished there. I would hate to live with him, but am quite enjoying watching him at the moment.