But he didn’t say who, unfortunately, even though Murdoch said it had come up in recent months. (Murdoch’s comments came during a trial today over Musk’s giant compensation package at Tesla.) In his pre-trial deposition, Murdoch said Musk has only vaguely discussed succession. But in the intervening time, he has talked about a specific person. Who is it? Infuriatingly, the plaintiff’s lawyers did not ask Murdoch to clarify.