So, as I'm sure a number of my colleagues will talk to in more detail shortly, the National Party members on that committee sought assurances, essentially on the use of those powers, from officials, and there were a number of technical amendments that were made. And I think it is useful just to reflect on some of the Minister's very explicit comments in the legislative statement with respect to safeguards—that they need to be fair and reasonable and proportional—that the New Zealand Bill of Rights Act needed to apply, as you would expect; that there needed to be a clear evidential threshold for any action from New Zealand law enforcement authorities in this context; that there needed to be, at its core, a test of reasonableness; and what was important for us is that there was a transparent obligation on enforcement agencies around the use of their powers in terms of reporting each time that they did to relevant individuals, such as the Commissioner of Police and, of course, the consent of the Attorney-General should any further action, in terms of those arrests, be pursued. 