Let me say to the right hon. Gentleman that our friendship will endure for a long time to come. Among other things that we have in common, we share a passion for, and a slightly obsessive preoccupation with, historical statistics relating to tennis.
By the way, I have never lost any sleep over a work-related matter, because it is not worth doing. The nights without sleep that I have tended to experience over the years, and doubtless will do so in the future, have ordinarily been during either the US Open or the Australian Open, when, as the right hon. Gentleman knows, my normal practice is to forgo sleep if the alternative is the opportunity to watch my all-time sporting hero, Roger Federer.