GENEVA – As delegates from 189 countries gather to prepare for the next Nuclear Non-Proliferation Treaty (NPT) Review Conference, due in 2015, I am reminded of my first official briefing, as a young Australian minister back in the early 1980’s, on United States nuclear strategy. It was given to me, in the bowels of the Pentagon, by a man with a white dust jacket and a pointer who looked uncannily like Woody Allen.