Corbyn’s defence
What strange people we Brits are. We spend years moaning that our politicians are cynical opportunists who don’t stand for anything. Then along comes an opposition leader who has principles — and appears to stick by them even when it makes him unpopular — and he is dismissed as a joke. Jeremy Corbyn has been ridiculed in recent days for the feebleness of his foreign policy. It is widely agreed that his positions on terrorism and Isis show how unelectable and useless he is. At the same time, we say he is a grave threat to national security. But what has Corbyn said that is so stupid or dangerous? In