Related Clues:
- G-men, e.g
- Counterfeiter trackers, in old lingo
- Agents Mulder and Scully, e.g
- Tax-evasion agts
- Some feds
- Homeland Security agts., e.g
- DEA agents, e.g
- Ottawa types?
- Smuggler's pursuers
- Al Capone chasers, informally
- Capone chasers
- Tax evasion agts
- Agts. going after tax evaders
- Beer barrel pokers of a century ago
- Witness protection programmers