(FOX NEWS) Blind activist Chen Guangcheng says China is violating its promise not to persecute his family.
Speaking before a congressional panel Tuesday, Chen said his nephew has been threatened by Yinan County officials with life imprisonment if he appeals his three-year sentence for assault.
Chen Kegui was sentenced in November in a summary trial, seen as retaliation by local officials angered by his uncle's daring escape from house arrest last April. That set off a diplomatic tussle between Beijing and Washington before the elder Chen, a self-taught rights lawyer, was allowed to leave for America.
Advertisement - story continues below