I referred to what I think is the best estimate we can make although, as the noble Lord will understand, it is quite difficult to do because it depends on take-up. However, if I can add anything to what I have already said in my opening remarks, I will write to him.
The noble Lord also asked whether I can update the Committee on the Environment Agency’s guidance. I have already said a few words about that. The agency has its guidance, trained staff, and an established approval and governance process, which includes oversight by a director-level national panel to promote consistency and the sharing of full information. On that basis, I hope that I have answered most of the questions that have been put to me, but to the extent that I have not, I will write.