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. 1a Competent but unexceptional worker (10)
  2. 7a Inclined to spend wastefully (8)
  3. 8a Satirical sketch (4)
  4. 9a Unit of length (4)
  5. 10a Confuse (7)
  6. 12a Endangered (11)
  7. 14a Orchestrate (7)
  8. 16a Muse of history (4)
  9. 19a Website anyone can edit (4)
  10. 20a To a high degree (2,6)
  11. 21a Large truck (10)
  12. 1d Moving unevenly (5)
  13. 2d Experience (7)
  14. 3d Near (4)
  15. 4d Festive winter period (8)
  16. 5d Fabulist (5)
  17. 6d In a fit of pique (6)
  18. 11d In stitches (8)
  19. 12d Sleeveless jacket (6)
  20. 13d Dried fruit (7)
  21. 15d Farewell (5)
  22. 17d Unconcealed (5)
  23. 18d Russian autocrat (4)