Related Clues:
- Sharp detectives in rising intelligence organisation
- Short; tangy
- Sour-tasting, not alkaline
- Being sour to the taste
- Having a sour or bitter taste
- Cutting pie
- Sharp reverse for intelligence agency involving endless risk
- Sailor on yacht finally gets bitter
- Last course, perhaps, or first, not second
- Caustic hypocrite. Not half
- Pudding -- one so easy?
- Open-topped pie
- Dish from the beginning but not the beginning
- Detectives in US agency, retired but sharp
- Short account in which African dictator appears to be bitter