David Miliband

I abhor anything that constitutes torture. Water-boarding, it's perfectly clear to me it is torture. I never supported extraordinary rendition to torture, always said that Guantanamo should be closed. There is no clash of ideals and pragmatism there.

I always wanted to be a surgeon, because I had a lot of admiration for my father, who is also a surgeon. I also wanted to be a heart surgeon. That was motivated by the fact that my young aunt, a sister of my dad, died in her early 20s of a correctable heart disease.

In some of the great cities of Europe - Paris, Vienna, Prague, and Brussels - tourists bored with life above ground can descend below. All these cities have sewer museums and tours, and all expose their underbelly willingly to the curious. But not London, arguably the home of the most splendid sewer network in Europe.