Imagine history had panned out differently. Alan Johnson might have become Labour leader in 2010. Labour might have won power in 2015 and the disaster which is Brexit might not now be happening. The pound would be strong, Ed Balls would be in government, Corbyn still on the backbenches while the Foreign Secretary might actually be someone who is capable of doing the job. Perhaps without Brexit to inspire him, Donald Trump would have lost in the US. We can dream anyway…
Perhaps this was never likely. Johnson never ran for the leadership and lost unexpectedly to Harriet Harman when he ran for Deputy. But as this, the third volume of his celebrated memoirs reminds us, Labour’s last Home Secretary is that rarest of things. Like Chris Mullin, he is a politician who can write.