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 Chop-chop! (3,1,4,2)
  2. 7a Resident (8)
  3. 8a Twisted to one side (4)
  4. 9a An Apple computer (4)
  5. 10a Revered Indian sage (7)
  6. 12a Sensitive to criticism (4-7)
  7. 14a Imitation (7)
  8. 16a Roman poet (4)
  9. 19a Scottish-born inventor, co-founder of the American Telephone and Telegraph Company, d. 1922 (4)
  10. 20a Protective helmet worn by jockeys (8)
  11. 21a Risk everything to succeed (2,3,5)
  12. 1d Florence-based luxury fashion house (5)
  13. 2d Huge wave (7)
  14. 3d Armour (4)
  15. 4d Brave Tim (anag) (8)
  16. 5d Naomi ___ , Japanese tennis champion (5)
  17. 6d Made to appear guilty (6)
  18. 11d Small strong black coffee (8)
  19. 12d Convenience (6)
  20. 13d Welsh actor, dramatist, singer and composer, d. 1951 (7)
  21. 15d White house? (5)
  22. 17d Duck — explorer (5)
  23. 18d Flowering plant of the lily family (4)