Rt Hon JACINDA ARDERN: The economic goal has to be reducing as much as possible the amount of time spent in the most restricted levels. The best way to do that is to ensure that you have confidence in your health response, that you do not have community transmission, and that you do not risk yo-yoing back from one level to another. Treasury scenarios demonstrate to us the economic impact of doing that, which is why they supported the decision that we made to have an extra few days at level 4, as we did, to try and lock in the gains that we have made.