Yes. I should explain that Australia does not have a bill of rights. Our constitution does not guarantee habeas corpus in that sense. In fact, we have one of the only high courts in the world that has ruled that it is permissible to detain non-citizens for the term of their natural life. There is nothing under Australian constitutional law that prevents it. Perhaps that's the question you were asking. We are quite different from Canada in that respect.
On May 2nd, 2012. See this statement in context.