Telling tales: brother of disgraced Chinese presidential aide Ling Jihua defects to US and reveals state secrets, says report American news website Washington Free Beacon also claims undercover mainland agents in the US have been trying to capture or kill Ling Wancheng, who has been hiding in the country PUBLISHED : Thursday, 04 February, 2016, 11:52am UPDATED : Thursday, 04 February, 2016, 12:48pm The younger brother of the disgraced former Chinese presidential aide Ling Jihua has reportedly defected to the United States and revealed some of the mainland’s most confidential intelligence to the American government. The American news website Washington...