Now, many people listening and maybe watching on television will think that this is quite unusual, for the National Party and the Labour Party to be working collectively and collaboratively. But I want to assure members of the House and those that might be listening that, actually, sometimes very good things can happen when party politics is put to one side and a greater good is recognised and a need for positive change. I'm sitting next to a colleague who had quite a bit to do with the zero carbon legislation, Todd Muller, and I was involved in that process as well. We saw there a situation where the greater good for future generations will be achieved by collaboration, cross-party support, and I absolutely am convinced that in years to come, in generations to come, this piece of legislation will achieve results for people of my children's generation and my grandchildren's generation that simply would not be possible if this legislation did not proceed through the House. 