The Cliff Richard debate, or rather the implications of a judgment either way, is interesting. On the one hand it is self evident that the basic principle of "innocent before proven guilty" applies and that there is a strong argument for a level of privacy/anonymity and on the other the press being able to investigate a story properly, report it and make public information that helps police investigate cases. I believe that the second part of that statement is where the BBC fails in its argument. They went well over the top and their reporting will have caused him, and anyone in his position, a great deal of distress.
I don`t believe a finding in favour of Cliff Richard impinges on the press and their ability to report accurately, fairly and publish information that is helpful to the general public. I suspect that the judgment, if in favour of Cliff Richard, will provide some inference on certain legal 'tests' to be met when any publisher or TV company decides to report on any unproven allegations.
As for the damages, as others have said, my view is that it is irrelevant to the central debate. The money isn`t the issue for the claimant in this instance.