I thought she went fit the day before the strike so that she could strike. I seem to remember DH mentioning it in one of his rambles.
Hmm, odd one that.
Firstly well done her for doing so, lead from the front and all that. First thing I have heard about her that I like.
On the other hand, post strike, you are either able to work or you are not, so why is she not on the sick again? Got better I guess!