王立軍
Bo's tenure in Chongqing was dominated by a protracted war against organized crime and corruption known as "" (). Between 2009 and 2011, an estimated 5,700 people were arrested in the sweeping campaign that ensnared not only criminals, but also businessmen, members of the police force, judges, government officials, and political adversaries. The campaign was overseen by Chongqing police chief Wang Lijun, whom Bo had worked with previously in Liaoning.