As Scandal Shook China, Quiet Spy Game Unraveled
on September 17, 2012
In spy-speak it is known as a "walk-in"—an unsolicited approach to a diplomatic mission by a foreigner claiming to have sensitive information. And when an agitated former police chief, Wang Lijun, entered a U.S. consulate in early February with an eye-popping tale about the death of a British citizen, the stakes could hardly have been higher.