But all of that is to say that things have changed. Delta is no longer the dominant variant. We have Omicron—it's milder—and we have very high levels of vaccination coverage. So I think it's time—and we've said this for a while now, but I'm just flagging it up and in this context—to transition away from the traffic light framework. It's not to say that we don't need rules around what happens when you get COVID and what happens if your whānau gets COVID, and it's not to say we don't need rules around mask-wearing, but my personal view, and the view of the National Party as well, is that we're better to have some simple rules in place that everybody can get behind, rather than the confusing nomenclature of the traffic light framework where we're at orange and we've been signalled that we'll be at orange for quite some time to come. So I think that would be very sensible. 