I want to talk about the Northland outbreak, and I want to put it in terms of a formula: Northland outbreak two weeks ago plus an abundance of caution equals our response today. How is our response today better with what we know about the Northland outbreak? What is the abundance of caution we could and should bring? I firstly want to talk about deep cleaning. There were approximately 31 retail locations in the Northland outbreak; not one of them was recommended to undergo deep cleaning. How can that be? We asked the Minister at select committee this morning, and he said it's a case by case risk analysis. Well, how did that work for the November outbreak in Queen Street? They all required deep cleaning, but 31 Northland locations were not recommended to be deep cleaned. Here's what an abundance of caution would say: you deep clean if you've had a positive coronavirus case in your retail outlet. That's what today's response should look like if we apply an abundance of caution to what we learnt from the Northland outbreak. That's not to diminish the consequence to retailers—it's expensive, the premises are shut down, it is a burden; I do accept that—and I look and commend those retailers, particularly those out at Ruakākā, who took their own initiative and deep cleaned. They did the right thing. This is how we can make this response better.