Another week, another headline for this doddering old Jessie.
There is a flaw in Vince Cable's personality which makes him want to be the big political story each week.
Every week he wants the papers to wonder whether he is about to throw his toys out of the pram and abandon the coalition government. With every new policy announcement, there is always the question of whether Vince Cable will support it or hand in his resignation.
Vince - we know that you're really a Labour party man, so why don't you do us all a favour and cross the floor of the House?
Before Nick Clegg finds his hidden spine and sacks you....
