Avoiding defamatory material in posts

I just deleted a couple of comments that would have been well worth reading except that the anonymous poster decided to include names of people and subdivisions along with the accusation of criminal behavior. If you want to talk about corruption, extortion, shakedowns, fraud, etc., in the CID industry, fine. That's an important topic. But please leave the identifying material out of it. I'm not going to expose myself to a libel suit so somebody who doesn't even dare to put their real name on their post can get a cheap thrill at my expense.