These notices and the powers which they carry are not issued lightly. The restrictions in place on New Zealanders' movements are the most significant in our modern history. I do not underestimate the gravity of what is being asked of you, of everyone, but we have a limited window of opportunity. New Zealanders want to see that these measures are being complied with, but in a way that we're used to seeing as New Zealanders. As Police Commissioner Mike Bush said, the police and the military will be working together, and there is assistance at the ready if required. If people do not follow the messages here today, then the police will remind people of their obligations. They have the ability to escalate if required. They can arrest if needed. They can detain if needed.