The spending review did not end in the way most people expected. When Cameron’s top team gathered around the Chequers table on Sunday to tuck in to roast lamb and Yorkshire puddings, there was virtually no talk of squeezing out extra savings to balance the books. They had money to spare.
This was not the impression given to the rest of the cabinet, or indeed the BBC. But the truth was that the Treasury was sitting on a small cash-pile. After agreeing all the big budgets, there was £1bn or more left in the emergency fund for the quad — Cameron, Clegg, Osborne and Alexander — to distribute.
“They went from the horsemen of the apocalypse to Father Christmas overnight,” said one official close to the final days of the spending negotiation.
This back of the sofa discovery is a feature of spending rounds. The Treasury always set cautious targets so there is some flexibility at the end. But how Cameron handled the mini windfall is revealing. It gives us an insight into both his priorities and the methods he used to bluff the BBC into paying for the World Service.