What’s behind the Boris Johnson show?

Coming in from the pouring rain, I make my way to the office on the eighth floor of City Hall. With its curving windows, many books and bust of Pericles tucked away in a corner, it reminds me both of a classroom and the cockpit of a spacecraft. Its occupant is waiting for me, looking a little crumpled but less dishevelled than I had expected. He greets me very pleasantly but this is what I’m thinking. Here is the most famous person I have ever interviewed. In his own way, he is almost as iconic as the Queen or Churchill, the nodding dog in those insurance commercials. He is Boris, one of a tiny handful of politicians/celebrities instantly known by their first name. This is the man who dangled from a tripwire with two Union Jacks in his hands, who waved that gigantic flag in front of about a billion people in Beijing.