Redstone, as executive chairman of both Viacom and CBS, had controlled the two companies through privately held National Amusements
Redstone, as executive chairman of both Viacom Inc and CBS Corp , had controlled the two companies through privately held National Amusements
A big step toward a potential management shake-up of the almost $20 billion company
Reuters reported Tuesday that Redstone, who turns 93 next week, had the power to remove certain members of the trust, including Dauman