The Lhasa prosecutor's office said two dozen suspects had been charged with 'endangering national security as well as beating, smashing, looting, arson and other grave crimes,' the official Tibet news service reported.

'The facts of the crimes are clear and the evidence is solid, and they should be severely punished to protect the strictness of the law,' a Lhasa deputy chief prosecutor, Xie Yanjun, said. -- REUTERS