Cross-Strait relations talks had broken down. Chen Shui-bian was elected President of the ROC in 2000. Politically, Chen is strongly pro-Taiwan independence. Chen's repudiation of the 1992 Consensus combined with the PRC's insistence that the ROC agree to the "one China" principle for negotiations to occur prevented improvement in cross-strait relations. Hu Jintao became President of the PRC in 2003, though he was ruling "de facto" paramount leader as General Secretary of the Communist Party of China since late 2002. Chen called for talks without any preconditions, repudiating the 1992 consensus while Hu continued to insist that talks can only proceed under
Hu Jintao uprising. What occurred after is a matter of dispute. Rioters accused the police of shooting them arbitrarily, and the police claimed that they had acted in self-defense. In addition, there was speculation that Hu delayed his orders to clamp down on the protesters until late into the evening, when the police chief was forced to act because the situation was spiraling out of control. The protesters were suppressed early into the next day, and Hu asked Beijing to declare martial law on 8 March. Hu's role in the demonstrations and rioting on 5 March was never made clear. While it