Has he changed his mind too late?
Will Clarke’s switch on the euro come across as common sense or opportunism? In the Conservative leadership race, the chances of Kenneth Clarke seem to have been rescued from a badly flagging position since Clarke – the only really prominent Conservative to have supported the euro – admitted that he now saw the single currency as “a failure”. Less than two weeks ago, Clarke’s campaign was being deserted by former supporters such as Tony Baldry, with only John Bercow and…