A 19-year-old Uyghur becomes the second woman sentenced to die following ethnic violence last year.
Judges from inner China are being sent to the country's northwest to assist in the trials of Uyghurs.
Authorities were angered by published writings and statements to foreign journalists.
They face nearly a week of intense questioning by Chinese security officials.
News of the deportation to China comes after Cambodia's much-criticized expulsion of 20 Uyghur asylum seekers.
Chinese authorities launch a fresh drive against 'separatism' in the northwestern region.
A Uyghur woman plans to sue a Han storeowner for ethnic prejudice according to Chinese law.