I had a very close relationship with [Brian] Mulroney.

I wrote a letter to our Australian newspaper about three weeks before the invasion and I said, "Osama bin Laden must be on his knees morning and night praying to Allah that the Americans will invade." And, of course, he was, because nothing more advanced his cause - the cause of terrorism - than the invasion of Iraq. It was an absurdity.

[ Rajiv Gandhi] was such an infinitely more attractive leader than his mother.

There is a reciprocal respect for [ Elizabeth II], for her interest in the Commonwealth. The members of the Commonwealth recognise that here is a genuine interest from the top. So, that's one reason. I'm not putting it necessarily in order of importance.

I was used on a number of occasions by the United States and China as a conduit. For instance, I was up there talking with the Chinese leadership and they said to me that they were a bit concerned that the Americans had a misunderstanding about their relationship with the Soviets. There was some suggestion that there was a rapprochement developing between China and the Soviets, but nothing could have been further from the truth.

I believe [ Rajiv Gandhi] had a real sense that he would be assassinated.

All the arguments there are against Malcolm [Turnbull] - and there are many - the one thing in which he is impeccable and why I would support him in this is that he has an absolutely impeccable record on the question of colour and race. People often wondered why. What I see as a possible explanation is [that] he came from a very wealthy family - a 'squattocracy' - and he had private education at home and then he went to boarding school at Melbourne Grammar School, one of those lead schools in Australia.