Powerful institutions are using covert tactics to shape how they are portrayed online. One method involves deploying fake "sockpuppet" accounts to edit Wikipedia pages, enabling interested parties to quietly remove criticism or rewrite how organizations are described on one of the world's most widely used sources of information. A British investigation found that such tactics were used to remove critical information about AGRA (formerly the Alliance for a Green Revolution in Africa), a controversial initiative backed by the Gates Foundation that seeks to industrialize African food and farming systems. The analysis identified a "network of 26 'sockpuppets' " multiple accounts orchestrated by a single person " that was eventually banned from Wikipedia under suspicion of paid editing," [investigator Claire] Wilmot wrote. The findings highlight growing concerns about attempts by governments, corporations and philanthropies to influence widely used online information sources that increasingly feed search engines and artificial intelligence systems that summarize information for the public. "Because it's widely used by search engines and AI systems, efforts to manipulate it can have far-reaching effects," Wilmot said. Wilmot warned that the network uncovered in the probe likely represents only a small part of broader efforts by powerful institutions to sanitize their online reputations.