A Thai Chinese woman who had witnessed the protests in Tibet has identified a Tibetan shown holding a knife in a picture released by the Chinese government as a policeman, according to a spokesperson for the Dalai Lama on March 18, 2008. This Thai Chinese woman was detained with other foreigners at the Bajiao Street police station on March 14, when a group of Tibetans were detained and escorted into the station. She saw one of them, a man with a knife in his hand, take off his Tibetan robe and change into a police uniform. She was later forced to leave Lhasa and went to India via Nepal. Once in India she identified the person she had seen change into a police uniform as the same person in a picture released by the Chinese government as evidence of violence during Tibetan protests. The picture was also broadcasted by the BBC.
Source: Sound of Hope, March 20, 2008
http://soundofhope.org/programs/162/88669-1.asp