On September 1, 2015, Global News Times, a magazine headquartered in Hong Kong, published an article titled, “Groups and Groups of Tigers (corrupt officials) Found in the Chinese Communist Party, the Government, and the Army; the Original Tiger Producer Must Be Blamed.” The article called for digging out the “head culprit” who has hidden deep among the high-level leadership organizations of the Chinese Communist Party, the Government, and the Military.
According to the article, the sacked corrupt officials Zhou Yongkang, Ling Jihua, Xu Caihou, and Bo Xilai (or Su Rong) are the new “Gang of Four.” They are similar to the old “Gang of Four,” a political faction composed of four Chinese Communist Party officials during the Cultural Revolution (1966-76), who, after Mao’s death, were later charged with a series of treasonous crimes. The article said, “The new ‘Gang of Four’ actually share one ‘boss.’” It asked, "Who is their boss? It is Jiang Zemin. Will the ‘boss’ be arrested? We will wait and see.”
Source: Global News Times, September 1, 2015