Hon JAMES SHAW (Minister for Climate Change): I thank the member for her questions. Just in relation to that very last question, remember that this is an amendment to the same piece of legislation as the zero carbon bill, and therefore all of the mandatory considerations that we built into the zero carbon bill also apply here, because this, essentially, is subservient to that higher-level framework that we agreed last year. So I think that that's built in. But there are two quite complex groups of questions in there: one around the energy-intensive trade-exposed firms, which I have given considerable consideration to over the past 2½ years, and also around household costs and impact on households. 