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 Hu effectively the number-one figure in the vast, restive region. A number of Tibetans have long been opposed to government policy in the region. Unrest and ethnic conflict were brewing, particularly anti-Han sentiments among segments of ethnic Tibetan society. Minor clashes had been occurring since 1987, and when the scale of unrest grew, Hu responded with the deployment of some 1,700 People's Armed Police into Lhasa in February 1989 in an attempt to warn against further disturbance. Increased clashes culminated in serious rioting in Lhasa's core on 5 March 1989, five days before the 30th anniversary of the 1959 Tibetan