Just seen this on the "News" on yahoo.
Apparently your identity can be revealed if necessary. I suppose that is why I have steered clear of saying anything too controversial on here, about others.
After all, if you say something, and it turns out to be untrue, it's slander, BUT if you put it in writing it's libel, and much easier to prove you have said something untrue. But saying that, I wouldn't put anything untrue anyway, and if you know me, you'd know that.
What a pity the blog in the article is now deleted, if it won a prize it must have been very well written.