Uber’s board of directors has forced out a top executive and is considering a leave of absence for CEO Travis Kalanick, amid a slew of scandals at the Wall Street-backed ride-hailing company. Kalanick has faced widespread criticism after Bloomberg News published a dash cam video of him arguing with and insulting an Uber driver in an expletive-filled tirade earlier this spring. A number of women workers at Uber have also reported widespread sexual harassment within the company. Last week, Uber fired 20 workers over sexual harassment.