David Crook, mentioned in the article as working for the anti-POUM had a fascinating life. Apparently he apologised for the mentioned spying. https://en.wikipedia.org/wiki/David_Crook https://www.theguardian.com/news/2000/dec/18/guardianobituar... Hampstead Heath to Tian An Men - The autobiography of David Crook http://www.davidcrook.net/simple/main.html
Crook's books on living in Chinese communism sound interesting, I managed to buy them both used on Abebooks. I've always wanted to read what day-to-day life was like in early Communist china. I've found a lot of older Chinese people I talk to don't like talking about it or change the subject pretty quickly, which I understand, people don't like talking about being poor. The person I last talked to was a teacher in Ch…
https://www.abebooks.co.uk/book-search/title/the-small-woman...
Which is the story of Gladys Aylward, a missionary in China mostly in the first half of the century.
https://en.wikipedia.org/wiki/Gladys_Aylward
It was made into a film "The Inn of the Sixth Happiness" featuring Ingrid Bergman. It of course took liberties with the story but I remember it being a good movie.