You may have a defamation claim, but you have not said specifically what was said about you. If they were truly false statements, then you have a claim. But if they were merely opinions of your work, that would not be defamatory as opinions cannot form the basis of libel or slander (i.e., defamation). If I said you were "a dishonest person" that would not be actionable. But If I said you stole paper from the supply room and are a dishonest employee, that would be actionable because it is a verifiable fact of whether or not you stole the paper. So if her comments are on video and they are factually based and false, then you probably have a claim. But to prove damages, you would have to show her comments caused you not to get re-hired. It may be difficult to get new management to admit that you were not hired based on her comments, even though you firmly believe that is the reason. You still have to prove it. You need to consult with an Employment Attorney right away to ascertain all of your rights on this matter.
Answered on Aug 27th, 2012 at 11:25 AM