Related Clues:

• 'Traffic' cop
• Drug agent
• One who works with dogs, maybe
• Pusher's bane
• Drug pusher's enemy
• F.B.I. employee: Abbr.
• Drug enforcer
• Traffic stopper
• CIA operative
• D.E.A. operative
• Pusher pursuer
• Bust maker, for short
• Prosecution witness, maybe
• Writer's helper: Abbr.
• Undercover person