The Tory party is like a large, disjointed family at crimbo, the grandmother has called for peace, and this persists over crimbo lunch but gradually arguments start about what to watch on TV later, what and when to eat, what games to play, if any, etc. Rishi has scored an own goal with Braverman, and there are plenty of Boris fans waiting for a slip up so their man can return. I think he will last 6 months to a year.