As Beijing Olympics open, Uyghur groups set to take rights case to court in Argentina

Activists, shown in a file photo call for a boycott of the Beijing Games in Los Angeles, California. The World Uyghur Congress and the Uyghur Human Rights Project are having a "universal jurisdiction criminal complaint" prepared by a British lawyer to submit to the criminal courts of Argentina in February. (Frederic J. Brown/AFP via Getty Images)

Argentina's universal jurisdiction provision is 'most realistic' according to lawyer