Two top PLA Air Force officers have become the latest military brass to miss a key political event, as the anti-corruption campaign in the Chinese military continues unabated. Footage broadcast by state television CCTV indicated that General Chang Dingqiu and Guo Puxiao, Air Force commander and political commissar, respectively, were not present at a ceremony on Monday to fill top-level vacancies caused by the sweeping crackdown. The event in Beijing was led by President Xi Jinping, who is also...