Interrogation of intellectuals seen as a move back to the ideology of the past
The detention of three prominent intellectuals in Beijing has fuelled fears that the new leadership is determined to strengthen the authoritarian control of the party, with scant regard for China's international image.
Liu Xiaobo, Yu Jie and Zhang Zuhua were taken away from their homes for interrogation on Monday and released yesterday. The three have one thing in common: they are active members of the Independent Chinese Pen Centre (ICPC), which tested the new leaders' limits of tolerance.
The organisation, formed in 2001, is a hotbed for dissident writers. The founding chairman was Liu Binyan , now living in exile in the United States.
Liu's book, A Second Kind of Loyalty, was the first to question whether obedience to the Communist Party should be unconditional in the 1980s.
The group grew rapidly on the mainland under current chairman Liu Xiaobo and secretary Yu, attracting many leading intellectuals critical of the government.
Zhang is a legal scholar who has written about constitutional rights.