"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."