China’s ruling Communist Party has announced a new branch of President Xi Jinping’s political thought, which stresses governing the party with discipline and unified leadership. During a national conference on party building on Monday, the concept of “Xi Jinping Thought on Party Building” was hailed as “a milestone in the history of Marxist theory on party building and in the history of Chinese Communist Party building”, according to a report from state broadcaster CCTV. The new phrase was...