I also want to talk about the practicalities of our roll-out of this, the largest vaccination programme in history. We know when we embark on this roll-out that there are groups that our health system has traditionally under-served. It would be a tragedy if we got to the end of our programme and we hadn't addressed their needs. I want to acknowledge the work of my colleagues Minister Henare and Minister Sio in making sure we think carefully about how we reach them. I note that we're rolling out the vaccine using Māori and Pacific providers early on in the sequencing framework to make sure that we are addressing the needs of older people from Māori and Pacific communities who are less likely to be in aged residential care. We'll be using a variety of settings: GPs, workplaces, community testing centres, and will complement this with top-shelf information technology for the vaccine register and stock management.