Complete
00:00:00
7 9 13 16 5 18 1 10 2 8 15 14 3 12 11 4 17 6
  1. 5 a In a difficult situation — under siege (11)
  2. 7 a Long hard journey on foot (4)
  3. 8 a Brief and precise (8)
  4. 9 a Whim (7)
  5. 11 a Passenger vessel operating on a regular schedule (5)
  6. 13 a City in Somerset (5)
  7. 14 a Produce a regular throbbing sensation (7)
  8. 16 a Roman silver coin — is unread (anag) (8)
  9. 17 a Pointed front part of a ship (4)
  10. 18 a It let losers (anag) — spread rumours (4,7)
  11. 1 d Anti-aircraft fire (4)
  12. 2 d Ankle-length garment worn by priests and choristers (7)
  13. 3 d Inkling (5)
  14. 4 d Ruffians (8)
  15. 5 d Mourning (11)
  16. 6 d Commemorative awards (11)
  17. 10 d Trusty (8)
  18. 12 d US detective (informal) (7)
  19. 15 d Booth (5)
  20. 17 d Straight-laced (4)

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