The Chinese Ministry of Public Security (MPS) is continuing investigations which saw four people detained for suspected bribery in November.
CNN: Chinese soccer boss sacked amid probe into match-fixing
On Tuesday, China's Ministry of Public Security warned investors to be suspicious of phone calls, e-mails and websites touting supposedly highly profitable stocks.
Mr Zhou was party secretary at the ministry of public security from 2002-07, before becoming the Politburo's man in charge of domestic security secret police and all.
In addition, Vimpel recently agreed to form GTel Mobile, a joint venture with the Ministry of Public Security of Vietnam and the U.S.-based Millennium Global Solutions Group.
Meanwhile, the main obstacle to abolishing RTL, the Ministry of Public Security, which holds the unchecked power to detain individuals in these facilities, has seen its political clout diminished under the new leadership arrangement.
CNN: Rights group: China may not be ready for labor camp reforms
Li Zhuqun, a senior international co-operation official at China's Ministry of Public Security said the gang had now been broken up, but that "efforts to ensure the safety of the Mekong River will continue".
These included: the Ministry of Culture, the State Economic and Trade Commission, the Ministry of Public Security, the Ministry of Industry and IT, the Ministry of Foreign Trade and Economic Cooperation, the General Administration of Customs and the State Administration for Industry and Commerce.
ENGADGET: China's complicated history with video games: when a ban isn't really a ban
Mexican Attorney General spokeswoman Rocio Torres denied her country's involvement with the drone Friday, but later in the day, another Mexican official said the drone was being operated by the Ministry of Public Security and was following a target at the time of the mechanical malfunction.
China's public security ministry reportedly received word from China's embassy in Venezuela in 2011 of dozens of cases of robbery, kidnapping and extortion targeting Chinese citizens.
应用推荐