Bad Robots and Ethics

Science fiction has given the world a legion of baaaad robots over the years.via Reflections.

And this brings us back to the discussion on the Ethics of Robotics and the 3 laws of robotics by Asimov. The article discusses liability if robots misbehave and indeed this is a problem that will be of foremost importance when the first cases create jurisprudence in our law obeying world (Can someone really tell me why we need law?).