Zheng Xiaoyu, former head of China's drug watchdog, has been executed.

on trial..now executed, Zheng Xiaoyu
Zheng Xiaoyu, former head of China's drug watchdog, has been executed.
Zheng is another corrupt official to receive capital punishment after Cheng Kejie, vice-chairman of the Standing Committee of the National People's Congress (NPC) and Hu Changqing, vice-governor of Jiangxi province, east China, were executed .