Corruption at top rung of China's ancient petition system sparks calls for reform
Reuters, April 11, 2017
http://www.reuters.com/article/us-china-petitioners-idUSKBN17D0QR
浙江贪官刑满后竟能任局长受贿又入狱 (Corrupt Zhejiang official, appointed as department head after release from jail, in jail for graft again)
Radio Franc e Internationale, April 11, 2017
http://cn.rfi.fr/中国/20170411-浙江一局长贪腐刑满后竟能任局长受贿又入狱