The constitutional framework is all important. There are three major differences between this and the UK “constitution”. The first is the presence of a written constitution over 100 years old, and amendable only by referendum. The second is a federal system laid down by that constitution. Out of that arrangement comes a separation of powers between judiciary, legislature, and executive, and also between the Commonwealth (i.e, the federation) and each State, taken against the background of general common law principles drawn from the States’ shared colonial history. And the third is the lack of any substantive human rights instrument applicable to Australia as a whole.
A sparkling, erudite and funny lecture last Thursday 5 July from the Chief Justice of Australia, exploring how the Australian system with a constitution, but without a Bill of Rights/Human Rights Act, seeks to deliver human rights protection – thanks to the Administrative Law Bar Association and the Angl0-Australasian Law Society. I shall try to summarise the differences, though, rather like the pre-HRA UK position, Australian human rights protection is a subtle one and a difficult one to explain in a short post. Particularly for a Pom. So I am in part throwing down a challenge to our Australian readers (up until this point, at least, quite a few) to comment on what follows.