I think by observing Mohammed Sami's performances over the last few months I don't see any significant improvement in his performance. He's been touted as an excellent "prospect" for years now and he has yet to deliver, I think the time has come for the chop to be honest. His record in both forms of the game, especially test cricket, is apalling. I don't think luck, as many have claimed, is the main issue here - he has had a long enough run in the team without delivering the goods.