Related Clues:

• Telephoto lens user, maybe
• ___ preview
• Spotter
• One may bug you
• One with a cover
• Security threat
• Chat room nonparticipant
• Bond, e.g.
• Shadow, maybe
• Bond, for one
• Northern ___ (apple)
• Smart or Bond, e.g.
• One who reads but doesn't contribute
• Agent
• Watch undercover