60 minutes. Heart of darkness /

FBI agent Robert Hanssen was accused of unmasking U.S. agents working in Russia and exposing a multimillion dollar American surveillance tunnel under the Russian embassy in Washington. This segment talks about the nature of espionage. Scott Pelley reports.

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Bibliographic Details
Online Access: Full text (MCPHS users only)
Other Authors: Pelley, Scott, 1957- (Reporter), Shimkin, Phil (Producer)
Format: Electronic Video
Language:English
Published: New York, NY : Columbia Broadcasting System, 2001
Series:60 Minutes: 1997-2014
Subjects: