Headed for the canon: Withnail and I, at the Birmingham Rep, reviewed spectator.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from spectator.co.uk Daily Mail and Mail on Sunday newspapers.
SARAH VINE: In many ways, Dominic Cummings was the architect of that success, as clever a political strategist as has ever stalked (or in his case, shuffled) the corridors of power