Rt Hon JACINDA ARDERN: No, I disagree with that analogy entirely. As the member will be aware, we, of course, have surge capacity for our contact tracing. So, essentially, what happens in an event, of course, is that we can use our national contact tracing system to spread across our public health units across the country to support a unit if they do have a particularly high number in their area. We can then bring on additional support for things like ongoing contact with known contacts, welfare checks, those additional pieces of contact for large numbers. So we had 30,000 contacts where we needed to do symptoms checks, and so on. That surge across our call centres led to us having over a thousand people that were supporting those calls, but, of course, we used our public health units to do those really critical things like symptom checks with those who are symptomatic and are close contacts, and case investigations.