Related Clues:
- Sting figure
- No friend of the bootlegger
- Fed in pursuit of counterfeiters
- Gangbuster
- I.R.S. agent, e.g., informally
- US agent in Vietnam, going back somewhat
- Pulp buster
- Bureau-crat?
- FBI investigator, slangily
- Counterfeiter-catching agt
- Fibbie
- IRS agent, casually
- Extra on "The Untouchables"
- Agt. after tax evaders
- Fed. investigator