Senator DI NATALE (Victoria—Leader of the Australian Greens) (14:25): Since you raised the carbon price—on truth telling—do you accept that, since you abolished the carbon price, which you said would save consumers $550, wholesale energy prices have almost doubled, that emissions are rising and that they are higher than ever in this country right now under your government? Opposition senators interjecting— The PRESIDENT: Senator Wong, order on my left during questions, as I called for it earlier on my right. I'll call Senator Cormann when there is order, but it is opposition time. Please lead by example. Can those on the left please follow the current example of their leader. Senator Bernardi on a point of order. Senator Bernardi: Senator Wong is clearly accusing me of sitting with the Greens or something absurd like that. It offends me, and I would like her to withdraw that on the basis that it is completely inappropriate. Senator Wong: On the point of order, I think it is a matter of public record that the Greens sat with you to vote down the carbon price. The PRESIDENT: This is a matter for debate; I don't think it's a matter of unparliamentary language or something that requires withdrawal. This is traditionally time for the opposition and non-government parties. We are wasting your time in question time. Honourable senators interjecting— The PRESIDENT: Senator Wong, again, this is opposition time and crossbench time; I am trying to ensure it is used productively. I was about to call Senator McKim to order. Senator Wong: Not McKim.