BRETT HUDSON (National): I thank the Minister of Police for those comments. Of course, as the team of 5 million, we're all concerned for ourselves, our families, and others in our communities. Those concerns are not limited to specific communities only around the country. There were many more checkpoints than just a few on isolated communities on isolated roads. Northland is a particularly good example of that. But, fundamentally, I agree with the Minister: the roads weren't closed. But that was my point about otherwise open roads. In that case, prevailing legislation would, for instance, include the Land Transport Act and who is actually lawfully permitted to stop or direct traffic on an open road and who is lawfully permitted to request personal details of occupants of vehicles that have been stopped on an open road. Does he believe that police can delegate those authorised powers to people that hold no special warrant or otherwise official position?