I am well aware of what the BBPA is, but I tend to take the approach that, when I see briefings, I look at the points they make. If they make a sensible point, they are worth looking at. The BBPA makes a serious point. As I have said, I am happy to meet the hon. Gentleman to discuss those issues further.
We discussed viability assessments, which are the subject of new clause 11, in Committee. There is existing legislation in the form of the Freedom of Information Act and environmental information regulations. The Government release information, and local authorities are free to make viability assessments publicly available. In the time available, I shall make one simple point. The hon. Member for City of Durham (Dr Blackman-Woods) said that she wants a uniform approach across the country. I am interested in seeing councils trial different approaches to see what works most effectively. The Mayor of London is not a Conservative politician, but I was interested to see the policy that he announced recently. That policy is a different way of tackling the problem—a tariff is set, and if developers meet the requirements, they do not need to go through a viability assessment.