I slightly mistrust people who purport to despise Boris Johnson. All this shows is how little they know about top politicians, who are mostly quite mad and quite dull. Yes, I know. Strange to be mad and dull at the same time, but there you have it: I’ve interviewed loads, including the last three prime ministers, and this is how they strike me. Even as the alarm rises in your chest, you’re stifling a yawn.
Whatever else he is, Boris isn’t dull. He is also fairly sane, in the way that you do tend to be if you have a little sister like Rachel Johnson, a woman who would no sooner stop taking the piss out of him than she would give up breathing. Thanks to her, he is never going to be allowed to drink his own Kool-Aid. She will always be there, telling the world about his loony childhood ambition – “World King!” the boy Boris would answer, when adults asked him what he wanted to be – from beneath her My Little Pony fringe. No wonder Michael Cockerell made her a star turn of his unnervingly entertaining film about Boris (25 March, 9pm). It was like watching someone who’d ingested too much tartrazine perform The Prince as rewritten by Dr Freud – and I mean that in a good way (I think).
Johnson was the ideal subject for Cockerell: Alan Clark, with added nice bits, a bigger brain and a real chance of becoming prime minister (though perhaps a little less real since Eddie Mair set about him with his scalpel on The Andrew Marr Show). Maybe this was why his film made me feel so nostalgic. As a politician, Johnson seems to belong to a different, more interesting generation. It’s not only that he has a hinterland and a bulging manila folder of a private life; it’s in his attitude, too. After his affair with an art adviser called Helen Macintyre became public – she is supposed to have had his child – Andy Coulson, then David Cameron’s director of communications, advised Boris to hold a mea culpa press conference. What did Boris say? Stuff that for a game of billiards. Like most voters, he knows there are few things more repulsive than the sight of a politician sniffling insincere apologies into a microphone.
Cockerell had so much wonderful material. I loved Boris’s mother’s description of the baby Boris, who emerged from the womb looking “ready for prep school”. Ditto her account of her son’s face as, aged 18 months, he first caught sight of his new sister: “Shock, disbelief . . . fear.” In old cine films, mini Boris was preposterously unselfconscious, beating his bare belly like King Kong. Rachel observed that while her brother got to wear some sort of swanky waistcoat at Eton and was made head boy, David Cameron achieved neither of these things – and that this tells us everything we need to know about their relationship even now. Did I believe her? Yes, especially when Boris, recalling Dave at school, described him as “this tiny chap”. Boris was definitely not tiny – and any bits that might have been mistaken for tiny, he soon dealt with. For his Eton leaver’s photograph, he’d done something creative with his scarf, wrapping it round the tops of his thighs so that it pushed his fly into a codpiece. Being extremely childish, this made me laugh – though if we’re going to be honest, it looked more like a tube of Rolos than a jet plane.
Boris is usually difficult to embarrass: this is his superpower, politically-speaking, which makes Mair’s achievement all the greater. Cockerell had a go, flashing up on three huge screens the notorious Bullingdon Club photograph (the one Dave wishes would disappear forever). “Oh, that is a truly shameful vignette of almost superhuman undergraduate arrogance, toffishness and twittishness,” said Johnson, shamefacedly. Cockerell mentioned that he’d heard Johnson still greets other members of the club with the cry “Buller, Buller, Buller!” Johnson grinned. “It may be that I do – in a satirical way,” he said. He then allowed himself a titter, a snicker that said: yes, I’m embarrassed, but not half so much as Cameron and Osborne are.
As I watched this masterclass in dealing with Grim Stuff From One’s Past, I thought of the politician I met recently who, when I brought up his membership of a gruesome student dining society, told me all sorts of fibs along the lines of: I never wanted to join, not really. Not classy at all. Better to gild one’s squirming with laughter than with lies, don’t you think?