Of course, we all agree that we want to see a safe reduction in the numbers of children entering the care system, but there are significant differences in approach as to how we deal with that, and I'm sure you're aware that the Children, Young People and Education Committee has expressed significant concerns about the presence of a numerical target. And, actually, the children's commissioner told our committee two weeks ago that she did not support a numerical target, although she did support efforts to safely reduce the numbers of children in care. You will be aware that, as well as the qualified support that the commission gave to steps to reduce the numbers of children in care, it also said specifically there should be vigorous support for a programme of research to underpin reform of Welsh family justice and associated preventative services. The overarching aim should be the reduction in the numbers of children taken into care and the provision of far better evidence of the impact of intervention on family life. A carefully thought through, long-term policy for reducing the numbers of children taken into care should be developed after the conclusions of the research are undertaken, and then implemented. What assurances can you give that the Government will be taking that very considered approach to what could be a very sensitive and high-risk policy?