Related Clues:

• Feds who caught Capone
• D.C.-based agents
• T-men, say
• Mob eavesdroppers
• ATF agents, e.g
• Regulatory group
• T-men, e.g
• Officers from DC
• A.T.F. agents, e.g
• Government agents, informally
• 'Untouchable' feds
• The Untouchables, e.g
• Bootleggers' foes
• Dodgers' foes
• Bootleggers' banes