The first responsibility of any Government is to protect its citizens, and I accept, on the face of it, the Government's statements that it used all of its power to protect Kiwis. I'll drill into that some more in a minute, but I think it's worth reflecting that if that's the case, we have a legal framework that is so concerned about the welfare of people, say, in the Middle East that it prevents an individual from departing these shores, but has a legal framework not strong enough to keep that person away from New Zealanders. There has to be a change in the law, and, as the Leader of the Opposition has said, the National Party will support efforts to keep New Zealanders safe.