Both my parents are English and came out to Australia in 1967. I was born the following year. My parents and immigrants like them were known as '£10 poms.' Back then the Australian government was trying to get educated British people and Canadians - to be honest educated white people - to come and live in Australia.
There are two types of courage involved with what I did. When it comes to picking up a rifle millions of people are capable of doing that as we see in Iraq or Vietnam. But when it comes to risking their careers or risking being invited to lunch by the establishment it turns out that's remarkably rare.