The Committee to Protect Journalists spoke to researchers who tracked the use of Huawei equipment known as middleboxes in the internet networks of 72 countries, 18 of which were using the devices to block news or other websites.
US Tech Products Enable Chinese Surveillance in Xinjiang, Researchers Find rfa.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rfa.org Daily Mail and Mail on Sunday newspapers.