February 19
07:35
2016
Media mogul Sumner Redstone was under “undue influence” from people around him when he replaced his designated healthcare agent last fall, his ex-girlfriend argued on Thursday in her lawsuit challenging the elderly billionaire’s mental competence. The ex-girlfriend, Manuela Herzer, has sued over her removal as 92-year-old Redstone’s healthcare agent in favor of Viacom Inc Chief Executive Officer Philippe Dauman. Redstone gave up his roles as executive chairman of Viacom and CBS Corp earlier this month.