Australia has become very worrisome to me; it is headed fast toward the slippery slope of authoritarianism. I still remember a discussion I had with an Australian regarding their constitution - which largely cribs from our constitution - and their lack of a bill of rights, the upshot of which was: when you can get a bill of rights passed, you don't need it (thus the pressure to get it is reduced), and when you need a bill of rights, you cannot get it.
Australians will, sooner or later, rue the fact that in 1901 they did not include a Bill of Rights with their constitution.