We've been for many years in quite close contact with the Chinese officials about the design of the schemes, because, of course, everybody is in the same boat in relation to this. Any country that has to produce steel needs to cooperate with other countries that produce steel if there is ever to be any kind of emissions pricing on steel anywhere, whether that's via an emissions trading scheme or via a carbon tax. So I'll leave it at that, at the moment, although I understand the member may have additional questions around industrial allocation and the emissions-intensive trade-exposed firms. 