Big Australia, or big anywhere, is a contentious issue. The population ponzi scheme is a concept the public appear to find noxious. There's no votes in packing more sardines into the Australia can. Aware of this, sniveling politicians have often schemed a way to get the public to focus on their rhetoric and ignore their government's ever increasing immigration numbers.
Take war monger and lying rodent, John Howard. During his time in office, Howard more than doubled the immigration intake. Hilariously, immigration also pumped from those Sandrockistan countries that truly agitate 58 year old disability pensioners, bereft of hope, who while away their days ranting on Larry Pickering's blog. The exact group who continued to vote Howard into power because he told them, "we will decide who comes to this country and the circumstances in which they come."
Citizenship for sale