@dlowan,
Oh I can believe them, Deb. Desperation politics. The threat of "invasion" by the unwashed hoards & masses (with possibly some <gasp>
Muslims amongst them, too!) usually goes down a treat with some segments of the Oz electorate. As all else has failed so far, Malcolm has resorted to using the "scare card". (Just as JH did, with huge success, with "children overboard", etc). Whether it will work this time,though ( ie lift Malcolm's abysmal poll ratings) is another thing ... Interesting, isn't it, watching this "small l" Liberal become more & more conservative as he struggles to hold onto his leadership?