Ash cloud: We are all experts now

For the moment the crisis is over and the planes are flying again, although it will take weeks for operations to return to normal.  But, of course, all sorts of odd balls have popped up to give their considered views on what should have happened.

Team Cameron have called for an inquiry, knowing full well they that they would taken the exactly the same decision had they been the government.

Sometime soon, perhaps during the next 15 days, Cameron will prove that he is Prime Minister-in-waiting.