However, just as it is with many other aspects of shared general consensus in policy direction, we reserve the right as the Opposition to argue the detail, the fine points of the legislation that's presented to us in this House. And there are a number of working pieces in this piece of legislation. For most New Zealanders, the intricate details of this emissions trading scheme bill will actually be something that they choose not to try and get their heads around, because, actually, it is complicated. It does deal with concepts that, in many cases, are foreign and unusual and unfamiliar to New Zealanders as individuals, as family members, as community members, and certainly sometimes as business people. But what, effectively, this bill does is give power to the levers that are required to initiate the change that will be required from now on and in years to come to achieve those international commitments that we've made, and the commitments that we've made to ourselves and to future generations.