"The least they can do is immunise their bundles of dribble and sputum so they don't make the rest of us sick." Liberal Democrat senator David Leyonhjelm Credit:Alex Ellinghausen Senator Leyonhjelm, who does not have children, said it was time to ask: "Won't someone please think of the childless?" He said while politicians were "obsessed" with families, many Australian households were childless. According to the Australian Bureau of Statistics, couples families without children are expected to overtake couples with children during the 2020s. "To the childless people of Australia, I want to say, on behalf of this Parliament, thank you for being childless.

"You work for more years and become more productive than the rest of Australia. You pay thousands and thousands of dollars more tax than other Australians. You get next to no welfare ... "But you pay when other people get pregnant, you pay when they give birth, you pay when they stay at home to look after their offspring ..." Senator Leyonhjelm said. The Liberal Democrat said that he was sorry than instead of receiving thanks, Australians without children were "often ignored, pitied, considered strange, or even thought of as irresponsible". "For your sake, I hope the children you are forced to support don't end up as juvenile delinquents, and I hope that they get immunised so that you don't end up getting sick. Because you'll pay then, too." The Liberal Democrats also want to see family payments restricted, childcare subsidies abolished, and the deregulation of the childcare sector, to cut childcare costs. They also want to see the government's paid parental leave scheme - which they see as an "arbitrary payment" - stopped

To the childless people of Australia, I want to say, on behalf of this Parliament, thank you for being childless. Senator David Leyonhjelm "Children generate great joy, warmth, and meaning for their parents. They are a precious gift. What more do you want?" The new "no jab, no pay" rules, which is a 2015 budget measure, are due to start on January 1, 2016. They will save about $500 million over four years. Under the scheme, parents would only be able to get an exemption for "valid" medical reasons - not because they conscientiously object to vaccination. According to the Department of Health, the percentage of children registered as conscientious objectors has increased from 0.23 per cent of total children in 1999 to 1.77 per cent last year.