Some government expenditure actually makes a profit. Our theatre leads the world. Loads of tourists must be attracted by the fact that you could spend a week in London doing nothing but visit superb museums and galleries, free.

I know of no wars started by anyone to impose lack of religion on someone else. We have lethal Sunni v Shia, Catholic against Protestant, but no agnostic suicide bombers attack crowded atheist pubs.

I know of no wars started by anyone to impose lack of religion on someone else.

Americans are fascinated by their own love of shopping. This does not make them unique. It's just that they have more to buy than most other people on the planet. And it's also an affirmation of faith in their country.

Remember how Margaret Thatcher came to believe that abroad was more important than at home? Didn't do her much good.

I also learned to play Fruit Ninja on an iPad. It is quite hypnotic, and I hope one day to get past 100 points. I remembered that David Cameron admits to being an addict. I wonder if it helps him in his work. 'Great, just destroyed a pineapple! Reminds me, shall we send those grenades to the Syrian rebels?'

British diplomats who worked in Iran during the 1980 hostage crisis are deeply upset by Ben Affleck's Oscar-winning film 'Argo,' which suggests they refused shelter to the group who managed to get out of the U.S. embassy.