Hon CHRIS HIPKINS: What we're seeing around the world in those countries that are well ahead in their vaccination campaign efforts is that demand is starting to plateau at around 60 percent of the eligible population. If that does happen in New Zealand, then that is the sort of thing that would push our vaccination campaign into the new year. We're working very hard to avoid that, but, ultimately, those administering the vaccine have a limited degree of control over that. All New Zealanders need to come forward and get the vaccine when they are offered it.