what laws does Mao or Xi follow ?Which Chinese law says criticizing the government is a component of a crime?
Snowden was a government employee or a contractor for US government agency. For the record he is accused by the American authorities of doing certain things but never convicted by American court.So US didn't go after Snowden? both you and me know how dirty US politics can be. No governnment is whistle clean, both China and US have dirty laundry.