But we've also got the structural issues—what we do with the Ministry of Health and its role in providing stewardship for the $20 billion - odd a year that we put into health in New Zealand. So the proposal out of the second big report that was done, which was the health and disability system review, with a group chaired by Heather Simpson, one of the proposals, it says, is let's have a focused Health NZ body that is about driving the performance not only of our hospitals and that sort of expensive end of healthcare but actually making sure that our primary healthcare is being delivered in ways that are relevant to communities around New Zealand. We have to do that as well—also a health authority that really means we are fulfilling our obligations under Te Tiriti o Waitangi, in terms of tino rangatiratanga. Give the Māori health authority the power not only to advise and make change and make a difference but to work with Māori health providers and all health providers to make a difference for Māori health outcomes. We have to do that. That remains an important challenge too.