There is nothing more annoying than a deluded coke head, but to be fair Calzaghe's comments about the other fighters are not particularly nasty and probably have a fair bit of credence. Hamed is obese. Khan has a glass jaw. Hatton doesn't take a punch too well these days. These are the kind of views many of us have and I'm sure many of us have snorted a line of coke too. Mind you, that is the kind of thing you usually grow out of at university, but I suppose Calzaghe has never had that freedom having been fighting and training for so many years. He's bound to go off the rails a bit now the day job is over, but hopefully he will realise the pointlessness and decide to get a hobby of some sort.