Given that the right hon. Gentleman raised the subject of the Excalibur estate, I cannot resist making a comment. He is right to say that the council has decided to demolish and rebuild the estate, but it made that decision after conducting a ballot of all tenants on the estate. The ballot was incredibly close, with more than 50% voting for the demolition and just under 50% voting against it. The costs of renovating the properties and bringing them up to a decent standard were considered. Indeed that was something that many families who live on that estate very dearly wanted. None the less, the difficult decision has been taken.