We've only got to have a look at the history of this country to see the major changes that have taken place that have enabled us to be where we are today. I look at the Treaty of Waitangi, and that was unique. That was something that, for the first time, colonials did respect, or attempted to respect—let's not talk about what subsequently happened. But there was certainly an attempt to acknowledge that the indigenous people—Māori—did have rights in this land, and that's something that had been pretty much ignored everywhere else that Europeans had gone beforehand. That has laid the framework to where we are today, and for many of the things we consider, we consider against that framework. 