Web Desk
As Facebook chief Mark Zuckerberg prepares to be grilled by a Senate committee about the handling of politically-charged posts, content moderators insist that properly valuing their work is key. Two former content moderators contracted in the US to make judgment calls on posts, and one other currently tackling the same challenge took part in a conference call with reporters on Monday. The former and current content moderators expressed concerns about posts intended to cause trouble or bedevil the outcome of the forthcoming election.