So I want to be really clear when I say that it's the structural realities and the duplications inherent in our system that cause the impediments, not our highly skilled workforce. Due to that, we see a situation now where it's just simply not resulted in a cohesive and consistent healthcare. And cohesion and consistency comes through unity, which is why the DHBs need to be replaced with Health New Zealand, a centralised authority that will take control and responsibility for our health system. This, of course, is entirely congruent with the key recommendations of the Simpson report released last year.