Chen fears the Chinese government will retaliate against those who aided his escape . His nephew 's murder case will be `` a benchmark in testing U.S. 's rule of law , '' he says . `` But I do n't want to talk about it right now . '' Chinese human rights activist Chen arrived in the U.S. on 2006 . He escaped from house arrest in China and will study at CNN .
Chen fears the Chinese government will retaliate against those who aided his escape . His nephew 's murder case will be `` a benchmark in testing U.S. 's rule of law , '' he says . Chinese human rights activist Chen arrived in the U.S. on 2006 . He escaped from house arrest in China and will study at CNN .