Complete
00:00:00
7 14 19 1 9 12 21 2 15 3 11 20 10 4 18 16 5 8 13 6 17
  1. 1 a Large tuba used in marching bands (10)
  2. 7 a Vehicle seen between holes (4,4)
  3. 8 a Make a loud animal noise (4)
  4. 9 a German idealist philosopher, d. 1804 (4)
  5. 10 a West Indian dance music (7)
  6. 12 a UK's prerogative of mercy (5,6)
  7. 14 a Wimp of a whiner (7)
  8. 16 a Percussion instrument with acoustic chamber (4)
  9. 19 a Elementary particle (4)
  10. 20 a Boiler suits (8)
  11. 21 a Narrow tube through which pellets are blown at a target (3-7)
  12. 1 d Standard — cattle (5)
  13. 2 d No laughing matter! (7)
  14. 3 d I'm afraid to say (4)
  15. 4 d Will's Anne (8)
  16. 5 d Anxious (5)
  17. 6 d Clergyman (6)
  18. 11 d Shifty dodger — bossy lot (anag) (8)
  19. 12 d Curio (6)
  20. 13 d Inactive (7)
  21. 15 d Moulded ice cream dessert (5)
  22. 17 d Middle-distance runner, like Roger Bannister or Hicham El Guerrouj (5)
  23. 18 d 0 (4)

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