Tennent Harrington Bagley (November 11, 1925 – February 20, 2014) was a CIA operations and counterintelligence officer who worked against the KGB during the Cold War.

Mar 3, 2014 · Tennent H. Bagley, a former C.I.A. officer who helped a mysterious Soviet spy betray his country, then tried for a half-century to prove that the defector was actually a Russian...

Mar 27, 2014 · Tennent Harrington Bagley, author and former C.I.A. officer, passed away on Feb. 20 in Brussels at the age of 88. While working for the C.I.A., Bagley assisted a Soviet spy, Yuri …

Feb 24, 2014 · Tennent H. “Pete” Bagley, a former CIA officer who led the agency’s counterintelligence activities against the Soviets during a tense period of the Cold War and …

Tennent H. “Pete” Bagley, a former CIA officer who led the agency’s counterintelligence activities against the Soviets during a tense period of the Cold War and played a key role in the …

Feb 27, 2014 · WASHINGTON — Tennent H. ‘‘Pete’’ Bagley, 88, a former CIA officer who led the agency’s counterintelligence activities against the Soviets during a tense period of the Cold …

Mar 5, 2014 · One day in June 1962, Tennent "Pete" Bagley, the Soviet specialist at the CIA station in Berne, was instructed to take the train to Geneva to handle the case of a KGB officer …

Tennent H. Bagley is a writer, researcher, and former CIA operative who spent twenty-two years in that organization's Clandestine Services division. Well-versed in the espionage techniques …

Mar 7, 2014 · Tennent Bagley, who has died aged 88, led the CIA's counter-intelligence activities against the Soviet Union during the early years of the Cold War and was one of the most …