Today marks the twentieth anniversary of the death of Princess Diana. For the past week or so Diana (The Peoples’ Princess TM) has been in every paper, on every channel. The BBC has a saccharine fluff piece, shallow as a puddle. The Daily Mail goes one step further into the absurd, publicising a “what if” novel, offering a version of reality where Diana survived. In the Guardian, Jonathan Freedland descends into self-parody by somehow contriving to use Diana’s anniversary to whine about Brexit (again), whilst Matthew D’Ancona makes the argument that maybe public emotion is bad and should be ignored. Hillary Mantel writes thousands of words about a person that never really existed, none of them really mean anything. Nobody, anywhere in the press, comes close to saying anything important. Nobody tries to tell the truth. I don’t know what happened the night Princess Diana died in a car accident, along with her lover and her driver – nobody knows. It could have been an accident, it could have been something worse. But there...