(Reuters) - Lawyers for media mogul Sumner Redstone on Monday filed a motion to dismiss his former girlfriend Manuela Herzer's petition to have Redstone's mental competence evaluated. The motion on ...

LOS ANGELES (Reuters) - Media mogul Sumner Redstone can be deposed at his home in a short videotaped session ahead of a trial to resolve his ex-girlfriend's lawsuit over his mental competence, a ...

When asked who would take the reins at Viacom and CBS when he dies, Sumner Redstone used to joke that the answer was irrelevant because he was going to live forever. Now that he has reached 92 and is ...