The University of New South Wales imports Israeli race-science. The claim being made is that 10%+ Muslim population = trouble. Quite how this can possibly be asserted, I do not know. There is only one example of such a Muslim population in the Western world – unless you count Israel – and that is France. There is no question that in France there is tumult surrounding suburban Muslim youth, but there is also tumult surrounding suburban non-Muslim African youth, and the blame for both can be placed at the door of France's exclusionary racist policies towards these minorities. Simply unscientific Islamophobia dressed up in an academic gown.