Make References to Taiwan, Face Crack-Down–China Warns Global Firms

China Threatens U.S. Airlines Over Taiwan References Beijing is pressuring companies around the world to follow the party line on Taiwan sovereignty — or else. BY JAMES PALMER, BETHANY ALLEN-EBRAHIMIAN The Civil Aviation Administration of China has sent a letter to United Airlines and American Airlines demanding that their global operations follow China’s restrictions against “separatism,” meaning…