I wish him well and a speedy recovery, I met him about 10 years ago and we had a good 30 minute conversation about all sorts. I got the firm impression in that time that he was genuinely likeable and a normal (albeit very well off) guy. I think the stage persona is exactly that, he's been playing a pantomime villain part for many years because it's what people (especially ITV viewers) want, particularly in that show. Like all pantomimes and many films, those panel shows aimed at a certain mentality need a convincing villain.