Some writers would be kinder than others, I'm sure. Hopefully they might describe my techniques as a mixture of tried and tested formulas - if it aint broke don't fix it - and unexpected twists.
I mean, when you get down to very low numbers of nuclear weapons, and you contemplate going to zero, how do you deal with the reality of that technology being available to almost any country that seeks to pursue it? And what conditions do you put in place?
So much of my life is not about work and that is usually mainly what I do tweet about. We live a very quiet life.

