The fledgling spy had begun his espionage career audaciously.

A co-worker of his there was Edith Suschitzky, whom he met at 1926 in Vienna and who would be instrumental in his later espionage career.

Her espionage career began on July 4, 1861 when a band of drunken Union soldiers broke into her Martinsburg home intent on raising the United States flag over the house.

Through an intermediary who met Mr. Boone in London, the F.B.I. had convinced him that Moscow wanted him to resume his espionage career.

Details of Espionage After his release, Mr. Wynne disclosed details about his espionage career.

We do know that the general's remarks about Mr. Hiss's accuser, Whittaker Chambers, differ sharply from established evidence about Mr. Chambers's espionage career.

In fact, her husband resumed his espionage career.

He was more circumspect about details of his espionage career, declining to say when and how he was enlisted.

Belle Boyd's espionage career began by chance.

The German BKA, the FBI, and U.S. Federal prosecutors allege that Trofimoff was paid $250,000 over the course of his espionage career.