Complete
00:00:00
6 7 10 13 17 21 23 1 14 2 12 11 3 16 22 15 4 8 20 18 5 19 9
  1. 1a Physical evidence of excitement or fear (10)
  2. 7a Senior citizen (7)
  3. 8a Loud metallic sound (5)
  4. 10a Spanish romantic painter of The Third of May 1808 (4)
  5. 11a Dodgy (8)
  6. 13a Erase (3,3)
  7. 15a Mend (6)
  8. 17a Aesop's winner of a race with a hare (8)
  9. 18a Bird that can be mute? (4)
  10. 21a Restoration and/or repair of machinery, equipment etc (5)
  11. 22a Word consisting of initial letters (7)
  12. 23a Tortilla filled with cheese and heated (10)
  13. 1d Light-headed (5)
  14. 2d ___ von Bismarck, 19th-century German statesman (4)
  15. 3d Captivated (6)
  16. 4d (As wine bottle) open (8)
  17. 5d Mechanically operated musical instrument — on a pail (anag) (7)
  18. 6d One who pens numbers (10)
  19. 9d Food lover (10)
  20. 12d Flared women's trousers (8)
  21. 14d Highly infectious avian virus (4,3)
  22. 16d 'No Man is an ___ ’ (John Donne) (6)
  23. 19d British legal tender (informal) (5)
  24. 20d (Of an exam) viva voce (4)