Donald Macintyre's sketch: Enemies confounded by Jeremy Corbyn's display of respect

So he didn’t join in the national anthem. The top button of his shirt looked undone, a bit of a trademark reminder that he prefers going open-necked. The jacket and trousers may not have exactly matched. Was the new Labour leader revelling provocatively in unrespectability? There’s something, if not reckless, at least fearless, about his willingness to wind up the more hostile tabloids.