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 Malicious criticism (7,3)
  2. 7 a Weapon favoured by Prohibition-era gangsters (5,3)
  3. 8 a Grim (4)
  4. 9 a Digestive fluid (4)
  5. 10 a Idiotic (7)
  6. 12 a Hyper-keen worker (5,6)
  7. 14 a Define clearly (7)
  8. 16 a Nibble at (4)
  9. 19 a UK concert – US dance (4)
  10. 20 a Copycat (8)
  11. 21 a 3-D puzzle (6,4)
  12. 1 d Advanced atomic weapon (1-4)
  13. 2 d Interval between connected events (4,3)
  14. 3 d Brobdingnagian (4)
  15. 4 d W in the periodic table (8)
  16. 5 d From the distant past (5)
  17. 6 d Artilleryman (6)
  18. 11 d Spray-painted writing (8)
  19. 12 d Become invalid (6)
  20. 13 d Pacific island country (7)
  21. 15 d Wales in Welsh (5)
  22. 17 d Entire (5)
  23. 18 d Sibilant sound (4)

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