Despite the fact that I spend a lot of time in London, Switzerland and New York, Africa is the place I know and love best, and my heart will always lie here.

I go on a hunting safari at least once a year to Botswana, which is fantastic because we have a huge area of wilderness entirely to ourselves. My island covers roughly 55 acres, which again I have to myself, with nearly half a kilometre of private beach with my own jetties and boats.

My first novel was rejected by some of the most eminent publishers in the world. Starting again was a real wrench.

Politicians all over the world cater to domestic vote banks. They will spend only on what their constituents want. So unless there is a grass root green movement in a nation the politicians will not be willing to spend money on curbing emissions. More awareness is needed amongst the people to effect the real change in how governments spend.

A man follows the path laid out for him. He does his duty to God and his King. He does what he must do, not what pleases him. God's truth, boy, what kind of world would this be if every man did what pleased him alone? Who would plough the fields and reap the harvest, if every man had the right to say, 'I don't want to do that.' In this world there is a place for every man, but every man must know his place.

I grew up in Rhodesia on my father's ranch and every year he used to take us on safari in some remote area of the wilderness.

Quite frankly, I think political correctness is the worst form of censorship. You're not allowed to speak your mind unless you're black, or unless you're a terrorist, or unless you're an Arab or a minority people. Then you can say what you like. But if you are like a lot of us you are not supposed to say certain things.