defamation

The only thing surprising about Martin Eberhard's latest move is that it took so long to happen. Eberhard was co-founder of Tesla Motors along with Mark Tarpenning, and he was ousted from the company in November 2007 by then-chairman Elon Musk. Musk has never been one to hide his feelings about other people (or much of anything) - and comments he has made about Eberhard and his role in the company have clearly not gone over well.