I congratulate the hon. Lady on securing the debate, which comes at an important time. She is talking about the indices of deprivation, which are important. In the London Borough of Barnet, we do not suffer to the same extent as other people, but we have a significant number of one-form entry schools. Yesterday, I visited Etz Chaim Primary School, where the staff explained to me that economies of scale mean that they will find themselves in a very difficult financial situation. Does she agree that the Government should be looking at that as part of their funding formula? It is not just the shires that suffer from that problem; so do some local authorities in inner London.