Jeremy Vine, on Radio 2, just asked Reeta Chakrabarti: "Could the Prime Minister end up in jail?" You could have heard a pin drop. It's the sort of nightmare question a political correspondent dreads because you have to give a "well on the one hand this and on the other hand that" answer. She got out of it well, but imagine if she had just said "yes". Well done Reeta for avoiding an 'Andrew Gilligan' moment!