Related Clues:

• Do some surveillance
• Bond, for instance
• One who observes
• Undercover agent
• Use a tap, perhaps
• Get a look at
• Smiley, Smart or Solo
• Beholder
• One looking
• One who ogles, e.g.
• Watcher
• MI6 member
• Person with intelligence
• Use a hidden camera, say
• Hush-hush job