I'm going to introduce a Supplementary Order Paper (SOP) which will require the Minister to consult with the leaders of the parties not in Government. In the spirit of how the zero carbon bill came into being, in that it was a cross-party, united approach to what is a very long-term problem, and it is a very long-term issue that should not be one Government's baby; it should be owned by everyone. This is an attempt to do that, because I believe, actually, this is pretty close to setting a tax. And going right back to our bill of rights, it's Parliament that sets taxes, not Ministers. It should therefore be that the Minister should consult with the leaders of the parties not in Government, and that would maintain the confidentiality of the reserve price, and it would also maintain the spirit in which the zero carbon bill was originally passed and all of the climate legislation that has been supported across the House.