Did they break the mole? The collapse of America’s spying operation in China, which saw around 20 informants imprisoned or killed beginning in 2010, was one of its most disastrous recent intelligence operations. U.S. agencies weren’t even sure if a hack or a counteragent was responsible. Now former CIA officer Jerry Chun Shing Lee has been arrested at New York’s Kennedy Airport, capping an extensive FBI investigation into the mystery. Lee, who quit the CIA in 2007 and had been living in Hong Kong, has been charged in federal court.