Senator DI NATALE (Victoria—Leader of the Australian Greens) (14:15): My question is to the Minister representing the Prime Minister, Senator Brandis. Now, before Malcolm Turnbull became Prime Minister it was clear that he understood the magnitude of the climate challenge that we all face. It was pretty clear. When he lost the leadership he said: I will not lead a party that is not as committed to effective action on climate change as I am. That was a positive statement. Yet now he's leading the most pro-coal anti-renewables party in this nation's history. And it's really clear that this is a capitulation to Tony Abbott and the far right of his party, because he doesn't have the ticker to take them on. So my question is— The PRESIDENT: A point of order, Senator Williams? Senator Williams: Mr President, it's continuing with the Greens—again referring to Tony Abbott without his proper title and without any sign of respect to Malcolm Turnbull. Will you please bring these Greens to order when they are showing total disrespect for those in this place and in the other place in the way they name them? The PRESIDENT: Thank you, Senator Williams. Senator Cameron: You've got no respect for him! You've got no respect for your own leader! The PRESIDENT: Order, Senator Cameron! I remind all senators to address members and senators of this place and the other place by their correct titles. Senator DI NATALE: Well, it's clear that the Prime Minister doesn't have the ticker to take on Tony Abbott and the far right of his party. That's abundantly clear— The PRESIDENT: Order! Point of order. It's on the same issue. Senator Di Natale, I did remind you. Could you address members by their correct titles? Senator DI NATALE: Let me just get to the crux of it. What sort of leader, Mr President, puts their own political survival ahead of the future of their own grandchildren?