Arrests of writers raise fears of crackdown against dissident &lt;b&gt;...&lt;/b&gt; (WiPC/IFEX) - On the afternoon of 13 December 2004, three prominent dissident intellectuals - literary critic Liu Xiaobo, writer Yu Jie and political theorist Zhang Zuhua - were arrested in Beijing and held for 12 hours, before being freed on the morning 