John Lee's elevation to the chief executive's office caps a remarkable rise for a man whose police career lifted him from a working-class family to the upper echelons of Hong Kong's political establishment - Copyright AFP/File Peter PARKS Su Xinqi As a former beat cop who rose to become Hong Kong’s security chief, John Lee is the one person China’s leaders trust to run the city as their loyal lieutenant, analysts and insiders say. Lee, 64, is expected to be anointed Hong Kong’s next chief executive by a small committee on Sunday, the culmination of a choreographed, Beijing-blessed race with...