Thirty years ago, Russell Davies wrote a weekly sporting column in the New Statesman. It proved unsustainable and was soon discontinued, but not before Davies had described a boxer ‘genuflecting through the ropes’ — an image I have coveted ever since. Boxing is ‘a standing challenge to [a writer’s] powers of description’, according to Carlo Rotella and Michael Ezra in their preface to The Bittersweet Science.