On November 6, California’s Attorney General announced that he had opened an investigation into Facebook’s privacy practices, but that the platform had not been cooperating with his office in the investigation. The AG filed a lawsuit against Facebook for documents claiming that, over the course of 18 months, the tech giant had failed to respond to dozens of requests for information. Prior to the lawsuit, the AG’s investigation had not been disclosed in public, but Attorney General Xavier Becerra said in a statement that he had “no choice” but to make the investigation public following Facebook’s continued lack of cooperation. With the announcement, California joins the list of states and territories looking into the antitrust practices of the duopoly, with 50 states looking into Google and nine investigating Facebook. Read more.