In comparison to the Republicans in the United States, the British Conservative party is a model of unity and discipline. In Manchester this week, for all the blather about Nigel Farage and ‘pandering’ to the far right, the grumbling about nanny-statism and HS2ing-to-nowhere, the Tories held themselves together.

Across the Atlantic, meanwhile, a small group of right-wing representatives in Congress managed to throw out their own House speaker, Kevin McCarthy.