Spectator writers, past and present, were asked: ‘When have you changed your mind?’ Here is Tony Abbott’s response:

A rather important issue — this question of multiculturalism. Thirty years ago, I was anxious about the impact on Australia of people from very diverse cultures. But then when I was running the group Australians for Constitutional Monarchy, I found to my surprise, and ultimately great satisfaction, that there were many, many people, of very diverse cultural backgrounds, who supported the monarchy in Australia very strongly.