Julie Kirkbride has announced that she is standing down. So has Elliott Morley (How do you forget that you’ve paid off a mortgage?), and Margaret Moran (stand down or face an angry Esther Rantzen at the next election). At the risk of sounding like a punmeister there are serious questions over Cash (Yes, it’s a cheap gag because my teacup is empty). Please can we see Ed Balls given the same inquisitorial treatment?