Tsvangirai is not going to change Zimbabwe for the better overnight. There’s always the chance a new president may turn out worse than Mugabe. But the point of removing Mugabe is not to guarantee a future but to judge a past and send a signal that even in the Third World, there are limits, pour encourager les autres. Personally I would like to see the final demise of those hoary old argument which ascribe every evil to colonialism. At some point its validity lapses.