Travelling to make television programmes means I have some unusual food memories. In Pasto, Colombia, I was taken to a restaurant where I chose my meat for the evening from a cage of white rats. It tasted perfectly good - like rabbit.

You have to be damn certain you're putting something better in its place.

Recently, I had a hip resurfaced. It's different from a hip replacement because it's done with titanium. I like to think that it's the consequence of riding horses so strenuously, but I fear it's much more mundane and was just early-onset arthritis.

I hate flying. My stomach churns at the mere thought of it.

We Liberal Democrats don't believe we should use the tax structure to champion just one type of family.

I really think that Muslim people should stop raising their boys and girls that way. They instill a macho culture right from the start of childhood. And if you have never learned to treat girls and women respectfully, you will never be able to act differently later on than the men in your culture, and in your family. That's fact.

Here's how I look at it: Life is full of challenges. Everybody has them. For some, it's health or family crises. I had a financial challenge.

Creativity is not just for artists. It's for businesspeople looking for a new way to close a sale; it's for engineers trying to solve a problem; it's for parents who want their children to see the world in more than one way.