Related Clues:
- Substance that exerts an effect
- Broker uncovered in Copenhagen tavern
- Secret ___
- 24-Across, e.g
- Give power to someone else
- One who acts on behalf of another
- Representative of the French entry
- He's representative of the very best type of man
- Mature National Trust broker
- A man who can act?
- Maturity, not without heart, is a factor
- Appoint European member in time
- Liaison
- A chap can be a catalyst
- Spy a good chap