The one thing that I'm absolutely sure about is that the people of Gaza aren't going anywhere. And neither are the people of Israel.

People-trafficking is modern day slavery. There are more slaves today than there were at the height of the slave trade.

Many areas of Los Angeles have gang problems.

If you have extremes of haves and have-nots where the gap keeps growing, the have-nots group together and create social disorder, as they can't see a way out of their situation.

I always get very fit if I'm going away filming for two months in Afghanistan or wherever.

I really enjoy travelling around the world. I get to meet some extraordinary people.

If I have a weakness, it's for timepieces - if I see one I like and can afford it, I'll buy it.