So, this shouldn't have to be explained, but...
...deleting something related to an ongoing investigation, and warning people not to do that, is not the same as posting related to an ongoing investigation.
I really want to rain down some fire and brimstone through this keyboard regarding the UK's libel laws, but I'm not going to do that. Instead, I'm just going to put this one point blank, in italics.
If you want this site to continue to be here, one of two things needs to happen. Either you all need to stop posting that nonsense, right now, or we need to take up a collection running into the five digits in pounds so that @GrandOldTeam can hire the solicitors he needs to deal with the problem of the UK's libel laws.
Until that five digit collection happens, you can't post about that stuff. Simple. As.