Well, thank you very much for that answer, because I think I'm right in saying that, speaking generally, councils are reclaiming their COVID-related expenditure from you monthly in arrears. Can you say whether you've refused to cover any of the expenditure presented to you, even with that evidence? And have you got any steer yet about what kind of evidence you'll be seeking from councils to support claims of lost income as, presumably, it's not just extrapolations from previous years?