Related Clues:
- Informer (slang)
- Person betraying a cause
- Betrayer of Christ
- Prototypical frenemy?
- Stool pigeon or rat
- Rat or rat — it could be?
- Personifies the kiss of death as paramilitaries follow James the First south
- 37-Across, e.g
- Peep-hole
- Only being short of time stops prosecutor finding traitor
- A traitor
- Distinguishing feature old King Rat displayed
- Betrayer of a cause
- Betrayer being characteristic over gold
- Unreliable figure's characteristic applied to ordinary soldiers