Related Clues:

• Police decoy, sometimes
• D.E.A. officer
• Rat (on)
• Snitch
• One whose work's a bust
• Undercover worker
• D.E.A. agent
• Tattletale
• Dealer's nemesis
• Certain Fed
• Pusher's pursuer
• Bust maker
• Drug cop
• Buster
• Antidrug cop