Intrigue and Ambiguity in Cases of 4 Russians Sent to West in Spy Swap - NYTimes.com

Intrigue and Ambiguity in Cases of 4 Russians Sent to West in Spy Swap - NYTimes.com: "in 2001, confident that his C.I.A. link was unsuspected, Mr. Zaporozhsky was lured back to Moscow by his former colleagues for what they promised would be a festive K.G.B. anniversary party. He was arrested at the airport, convicted of espionage and sentenced to 18 years in prison."