This is a horror story – a true one – about a monster who came to be president of a country. - John Sweeney

Putin says that the government of Ukraine is neo-Nazi. The president is Jewish; the Russians attacked Babi Yar. For the avoidance of any doubt, it's not the Ukrainians who are behaving like the Nazis in this war.

As American and British politicians slowly began to see Putin for who he really was, Corbyn decided to echo, albeit in a faltering and weak voice, some of the Kremlin's messaging. This was because he was navigating simply by holding himself in constant opposition to American power. By doing so, he made himself yet another of the Kremlin's useful idiots. George Osborne and Peter Mandelson cosied up to Kremlin proxies for their own self-interest; Corbyn lost his bearings because his political ideology was so strong it twisted reality.

Bombing a white-flag convoy is a war crime. So is using vacuum bombs against civilians. So is torture on an industrial scale. I saw damning evidence of all three in Putin's war on Chechnya and I came away struggling to understand how the West could let these Russian crimes against humanity go unchecked. The evidence that Vladimir Putin was a war criminal in 2000 was clear. All I can say is this: I bloody well told you so.