In practice, it involved industrial espionage, much of it directed toward the InGen corporation.

"Provided it is very legal and above board and does not involve politics or espionage," Barney said.

There is, however, a subplot involving espionage to hold the episodes together.

Events involving espionage are well documented throughout history.

The aggressor conceals its endgame, which goes beyond the normal influential nature of diplomacy and involves espionage.

Popular novels are have similar themes, often involving adventure, espionage, detective work, and romance.

There are certain inevitable plot points in any story involving undercover espionage.

But he said the investigation was hamstrung because it involved espionage suspected to have occurred a decade earlier.

She has a murky background involving Soviet espionage and links to South American organized crime.

Could possibly involve drugs or espionage or antics less spectacular but just as unlawful.