DaisyAnneReturns, I'm back (after two more pages) and read your reply. I found it amusing - again. The court ordered MN to reveal the identities, but, of course, nobody was prosecuted. Posts and comments can be removed, users banned from the site - but there's simply no evidence to identify an individual writer. When written evidence is removed, there's no case anyway.
Ok, so a mobile or IP address can be tracked. Still, a person could leave a mobile or laptop unattended for a few minutes. How on Earth could anyone prove who wrote a comment?
It's obvious, there's the law - and then, there's common sense - with a little overlap at times, hence the saying: 'The law is an ass'. Some folk just take things too literally, don't they?