This changed following the Rose Revolution of 2003 when Shevardnadze was deposed in favour of the reformist opposition leader Mikheil Saakashvili, who pledged to crack down on separatism within Georgia. In the spring of 2004, a major crisis in Adjara erupted as the central government sought to reimpose its authority on the region. It threatened to develop into an armed confrontation. However, Saakashvili's ultimata and mass protests against Abashidze's autocratic rule forced the Adjaran leader to resign in May 2004, following which he went into exile in Russia. After Abashidze's ousting, a new law was introduced to redefine the terms of Adjara's autonomy. Levan Varshalomidze succeeded Abashidze as the chairman of the government.