In terms of the questions around the wider Delta variant, and the escalation of risk that comes from the Delta variant, that is undoubtedly true. It has changed the situation around COVID-19. We saw examples last year and early this year where contact tracing was able to contain COVID-19, both here and in Australia, in a way that the Delta variant draws into question whether those systems would be able to operate as effectively in the future if we saw a case making its way into the New Zealand community. So we would certainly draw on the lessons from that, and any future response that we may need to have here in New Zealand.