By Mohamed Elmaazi and Max Blumenthal The Grayzone entered the carefully concealed offices of a covert, British government-backed propaganda mill that is at the center of an international scandal the mainstream media refuses to touch. Recent hacked documents have revealed an international network of politicians, journalists, academics, researchers and military officers, all engaged in highly deceptive covert propaganda campaigns funded by the British Foreign and Commonwealth Office (FCO), NATO, Facebook and hardline national security institutions. This “network of networks”, as one document refers to them, centers around an ironically named…