The DEPUTY SPEAKER ( Ms AE Burke ) (15:50): I have received a letter from the honourable Leader of the Nationals proposing that a definite matter of public importance be submitted to the House for discussion, namely: The serious price increases now being imposed on Australian consumers and businesses on a daily basis as a result of the Government’s failure to honour its commitment not to introduce a carbon tax. I call upon those members who approve of the proposed discussion to rise in their places. More than the number of members required by the standing orders having risen in their places—