We have to proceed with caution when it comes to reopening our border. Of course we want to open our border to our mates in Australia as quickly as we safely can. There are benefits for both countries to do that. But we should not throw caution to the wind in doing so. We should not play Russian roulette with the health of New Zealanders by saying, as the National Party have been arguing, that we should simply get on with it and reopen the border. All of the sacrifices New Zealanders have made in recent months would be in vain if we simply said, "Come one; come all. Come across the border, and bring COVID-19 with you." That's not the sort of risk our Government is willing to take, but it is clear from the comments of the new Leader of the Opposition that that is exactly the sort of risk that he would be willing to take. He would be willing to put New Zealand back—right back to the start, before lockdown, as we saw the number of COVID-19 cases in New Zealand escalating day by day. He would go back to that in the name of reopening the economy to the rest of the world and reopening the border. 