So, half the children are in non-working families.
It's because of the requirement that, in a two-parent household, both parents must be in work.
Yes. Two parent. Okay.
One of the points that the committee made very strongly in our report on the Bill was that we wanted to see a much more child-centred focus, and one of the issues that came out in scrutiny was whether, actually, three and four-year-olds were the right age to be actually targeting if we're looking at things like child development. Have you given any consideration to the actual age group that's covered when we know that, for many children, it's the first 1,000 days that makes that fundamental difference?