
Just before Christmas, I spent a day in Prague with Jeremy Corbyn and his entourage. Corbyn was a speaker at a conference of European socialist parties and he turned out to be the star turn: everywhere we went in the communist-era conference hall he was received with adulation by young activists of many different nationalities who were eager to have selfies taken with him. His charming wife, Laura, and I looked on as the Labour leader bantered and chuckled and generally had a good time.
As the pale winter light faded on a cold day we drove into northern Bohemia, where we visited Terezín, the site of a Nazi concentration camp and a Jewish ghetto. It was a harrowing experience, and on the return journey Corbyn seemed subdued as we discussed the challenges ahead.