In the nearly three years since Hu Jintao assumed the leadership of the Chinese Communist Party, his image has changed markedly. Mr Hu was once seen by many as a potential liberal reformer”admittedly an assessment drawn from limited evidence. Now, he is widely regarded as a conservative authoritarian. Many Hu-watchers had seized on signs that he might be determined to open up China’s secretive bureaucracy. Now, he is said to be holding up Cuba and North Korea as examples of how the party should keep its ideological grip. While Mr Hu has probably changed far less than his mercurial portrayal might suggest, it is increasingly clear that China under his leadership has wavered over economic reform and shunned political liberalisation.