Hon LOUISE UPSTON (National—Taupō): Thank you, Madam Chair. I want to just ask some questions of the Minister that pick up on one of the comments that the speaker before me, Karen Chhour, raised, and that is the fact that this is a child support piece of legislation. We had a number of submitters who asked us why the best interests of the child weren't at the heart of this legislation. Given the Prime Minister's commitment to children, I wondered if, in drafting these changes, there had been consideration for what was in the best interests of the child; and, if not, why was that not considered as the kind of fundamental driver for these changes. I accept, and National accepts, that some of the changes we agree with, but I wonder, and I'm interested in the Minister's comments, whether or not this is actually, in fact, a missed opportunity to better support children in need.