Air police prepare for Asiad security

Air police of China Southern Airlines practice wrestling during a training session inside an airplane in Haikou, South China's Hainan province, Sept 27, 2010. Policemen and security staffers at China Southern Airlines enhanced training on Monday by adding such activities as wrestling, hand-to-hand fighting, anti-hijacking practices and explosive check-up for security and safety at the upcoming Guangzhou Asian Games. [Photo/Xinhua]