Rt Hon JACINDA ARDERN: Yes, we did work through the issue of regional boundaries. I even spoke publicly at a press conference around how we would anticipate those being monitored, the fact that they would be based on either boundaries as we have with councils or civil defence boundaries, and that we would look to use the police over the army. We have multiple checkpoints set up around Auckland. Some areas, we're being able to separate out general flow with freight and others, and I would include emergency services. Some areas, it's not possible to set up two chains of flow, and, unfortunately, as the police are checking through that people are coming in who are meant to be coming in, it does mean that we may in some areas have backlog. 