One of the things we have, and one of our competitive advantages, is that we have a very simple tax system that works well. We have only four levels of personal tax rates. We have GST and we have a company tax rate. And so the simplicity around our system is a hallmark and something that is the envy of the world. But to reason that because other countries have a higher tax rate, it's fine for us to increase ours—I just think, one of the things, the lower the tax rate the better, and as the Minister no doubt is aware, virtually every country in the world is trying to do two things: first of all, lower their overall tax rate so that they become more attractive as a place for investment, and particularly to attract overseas people to come and live and work here in New Zealand, particularly highly skilled people, because they will look at their personal tax rate and will go, "Is this a country I want to go and live in—particularly if I'm highly taxed?" So the more you push up that tax, the less attractive we become to attract new people, and also far less attractive in terms of companies wanting to come here, and their staff. So I just think, rather than use our tax system to a competitive advantage, what the Minister was almost suggesting was that it's better and OK to increase it because some other countries have a higher tax rate. I do not get that, and the other primary thing about this, the simple reason about why we principally oppose this, is the impact it will have on the integrity of the tax system. And I'll talk more about that shortly.