Reuters: Viacom was sued by a former VP who said the company fired her in retaliation for opposing its alleged plan to illegally avoid paying U.S. taxes on the international licensing rights for Teenage Mutant Ninja Turtles. Nataki Williams said she was fired in April 2014 while on maternity leave, after Viacom ignored her objections to its plan the prior year to transfer Ninja Turtles rights to a Netherlands-based entity to avoid the U.S. tax burden.