The article did not explain. Who knows? He may be their informant.
More likely Chinese wanted to hide identity of executioners for possible retaliation.
err, okay let's not buy chinese stuff, one thing you need to remember though, China's not a democracy, therefore all the people whose lives you will destroy are the likes of those executed, lol the government doesn't give a flying **** whether walmart pulled out or not, it's the people that depend on it lol