China has purged the number two general in the People’s Liberation Army and eight other senior commanders, in a big shake-up by President Xi Jinping as he intensifies his anti-corruption drive within the military.Xi formally fired General He Weidong, the junior of two vice-chairs of the six-member Central Military Commission. The removal was the first time in six decades that such a high-ranking general has been purged while in office.He Weidong was third in command of the PLA, which is led by Xi in his capacity as chair of the CMC. He was also a member of the Communist party’s...