Ken,

Thank you for the link to Burnell’s website. It is very good indeed. You are right about Wynn, he is difficult to read, but it should be remembered that his work was originally purely for internal distribution. Publication was not the intention. That probably is not an apology for his turgidity, just a reason!

As an aside, a friend of mine had a copy of Wynn in his office at work. It was kept in the safe as it was a classified document. A few years after he retired his wife bought him a copy as a Christmas present. How the world moves on.

I expect that you have read Lorna Arnold’s “Britain and the H Bomb”. It does cast some light in unexpected corners.

exmpa