No-one has to worry about repeat libel claims simply by repeating what Liz Jones herself wrote about having been accused of snorting cocaine. They might be in difficulty if they said it was true, but even then she would have problems in bringing a claim having publicised the allegation herself.
What puzzles me is that her rant this time round seems to be prompted by something someone wrote about her boyfriend. She writes much more offensive things about him herself.
There's a general view that, though she's a real person, she's essentially colluded with the DM in constructing a fictional persona, purely for the purpose of getting people to click and comment on her articles and gain publicity and advertising revenue. Certainly it's difficult to believe that a real person could seriously write the rubbish that appears in her columns time and time again.
Does anyone have a link to the fantastic spoof blog on her famed mercy mission to Somalia?