Jamie, let me give a New Zealand sort of response to that.
Part of the context of the answer is that in New Zealand, in 1804, we signed a treaty that was, if you like, an agreement between the indigenous people of New Zealand and the state at that time. That treaty effectively says that in good faith, both parties will talk to each other about really anything that affects the nation of New Zealand.
Personally, I think it's okay and it's good that we have the treaty there, but that shouldn't be the primary driver. If you stepped back from whether or not you should have a discussion about these issues, we have issues going on in New Zealand that are around oil and gas, and there is a divide. It comes down to how both parties have talked to each other about the matter in the preceding period, and that could be years. If you have a good solid foundation for that discussion to take place, it's more than likely you're going to achieve an outcome that's acceptable to both parties.
As I said, we have the treaty there also, which says that in good faith you should respect each other and have a discussion. Start those discussions early—and we have many, many examples of this in New Zealand—and if you do and you build a strong relationship, you will start to achieve the kind of outcomes that I alluded to earlier on. Local communities win, Maori people win, and the nation wins.