I know that MacColl did a lot for trade union activity including the miners. Having acknowledged that, I was taken aback to read that he did not do anything about the Grunwick dispute, which was a high profile and important one. Harker thinks that this was because MacColl liked to support stuff he thought was more muscular manual work, with colliers as a prime example. I did think that this was quite a surprising omission on his part. I think Seeger did write something relating to this, for which all credit to her.