However badly Boris Johnson’s career ends, it will surely be a better finale than that of his great-grandfather, the Turkish journalist, editor and liberal politician Ali Kemal. Almost exactly a century ago, following the trauma of defeat and the end of the Ottoman Empire, Kemal was attacked by a mob of soldiers, hanged from a tree, his head smashed in with cudgels before being beaten to death. I can’t imagine that the Tory backbenchers will go that far. There is something charming and colourful about Johnson’s background, the mixture of Turkish, Russian, Jewish and even a Circassian slave just a few generations back (according to Boris Johnson, and if you