My hon. Friend makes a reasonable point. I want to make it clear that we do not want to go back to the bad old days when we were doing swaps. I think we should be building real communities, which means that there should be a mixture of market houses and social houses. That is the way real communities live together. To get that mix right and to get social housing moving, we need, again in the words of the hon. Member for Warrington North, greater competition and a much more market-oriented approach.
Our approach is working. Official figures show that more affordable housing is being provided under the coalition Government than under Labour. On average, a third more affordable housing has been built every year than during Labour's last decade.
Local authorities have an important role in promoting development and shaping where it should go.