Chen Guangcheng issues demands via video after escaping from house arrest
Was the US drug Vioxx responsible for far more deaths than has been acknowledged so far?
New claims from China include suggestion that businessman had an affair with Bo Xilai's wife Gu
Damp squib provokes international condemnation and domestic embarrassment for young leader
Friends claim businessman Neil Heywood feared for his safety after falling out with Gu Xilai
Opinion Digest: we need a strategy to help women stay in work – and the Quad needs scrutiny
Party of democracy icon believes it has won all the seats it contested in by-elections
Did the Communist Party chief's aide try to flee China over claims that Brit had been poisoned?
Investors swap safe-haven gold for money-making equities
Chongqing party boss ousted amid rumours of attempted defection, suicide and torture