There was a comedy programme about Nigel Farage on the BBC this week, entitled Nigel Farage Gets His Life Back. Purporting to be a Swiftian satire about how Ukip’s former leader would cope with life beyond the political fray, it was, as usual, a case of the corporation sneering at a man who has a decent claim to being the most successful British politician of the modern age and, by extension, sneering at the four million or so Ukip voters and indeed the 52 per cent of the population who voted Leave.