The concept there was that the small number of developed countries within the Commonwealth should provide assistance. This was not just financial but personal, providing experts and so on, to assist less developed members of the Commonwealth to get on the growing path. And that was part of what we did with South Africa.

We [ with Brian Mulroney and Rajiv Gandhi] went to the meeting in Canada [the 1987 Vancouver CHOGM] and I said to them there that sanctions weren't working; they were just being busted. And it did seem to me that one way that we could bring the apartheid regime down would be if we did mount an effective investment sanction.

The personality of the Queen [ Elizabeth II]... For instance, once she goes - if she's ever going to die, it seems to be questionable - if Charles [of Wales] were there, whether there'd be the same sort of cement is very questionable, I think.

It was Indira Gandhi who very much lined up with the Russians. And she was, you know, within the Commonwealth, basically one out on that. The first meeting in 1983 was held in India and I was very off put by her. I just couldn't abide her, basically.

It was a remarkable relationship. Margaret [Thatcher] and I had a love/hate relationship. She was always defending the South African regime and we had some terrible fights, including an enormous one in Canada.

[Malcolm Fraser] went straight from Melbourne Grammar to Oxford. And he would have been a very lonely person, and I think he probably met a lot of black students there who were also probably lonely. I think he formed friendships with them, which established his judgement about the question of colour. That’s my theory. I don’t know whether it’s right or not, but that’s what I always respected about Malcolm. He was absolutely, totally impeccable on the question of race and colour.

Do you know why I have credibility? Because I don't exude morality.