Oh the difference a day makes. Recorded on the train down from Yorkshire yesterday, pithy catchphrases such as ‘by the time we've finished, they (politicians) will have far, far fewer places to nowhere to hide’ sound a little insensitive today. But I’m nit-picking. It’s an excellent spiel: clear, direct and contrite. Cameron recognises that political reform is necessary and that renewal will flow from the head of the body politic. Where does that leave David Laws? Condemned is my reluctant guess.