Related Clues:

• Certain mole
• Seek intelligence
• Person with intelligence?
• Intelligence purveyor
• Peep
• Place bugs or wires
• Man of intelligence
• Cold War figure
• Austin Powers, e.g.
• Bond, for example
• George Smiley, e.g.
• Secret trader
• One of Smiley's people
• Mata Hari, for one
• Secret agent