Australia for whatever reason seems like quite a racist country despite being founded on immigration like Canada.  While there are more immigrants in Australia than Canada, the country is still more white than Canada as up until 1973 if you were white you had the automatic right to settle in Australia and that was only changed in 1973.  There doesn't seem to be a strong anti-immigrant undercurrent amongst white working class here as well as we don't have any parties to the right of the Conservatives they have to worry about and Liberals don't rely on white working class votes anyway, but do heavily on immigrant community and likewise Tories need to do better in the immigrant community to win, so in sum won't be happening here and thank heavens for that.