I read a lot of research notes about the countries I visit, and my mum and dad bought me a Kindle, but I'm still getting to grips with it. I prefer paper books.

Many areas of Los Angeles have gang problems.

I'm an old git now, so I would say this, but television was better when there were less channels. There was more concentration and selection in terms of the output.

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

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

Jewelry is fine on some guys, but it's not for me.