Facebook s language gaps weaken screening of hate and terrorism southwalesargus.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from southwalesargus.co.uk Daily Mail and Mail on Sunday newspapers.
Facebook employees have warned for years that as the company raced to become a global service it was failing to police abusive content in countries where such speech was likely to cause the most harm, according to interviews with five former employees and internal company documents viewed by Reuters.