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 Closely examine — unit crises (anag) (10)
  2. 7 a It can start a fire (8)
  3. 8 a In the past (4)
  4. 9 a One in the hole can be eaten (4)
  5. 10 a Substitute (5-2)
  6. 12 a Calamity — at cop's heart (anag) (11)
  7. 14 a Reputation (7)
  8. 16 a Limbs (4)
  9. 19 a Drake's partner? (4)
  10. 20 a China's largest city (8)
  11. 21 a Defiantly provocative (2-4-4)
  12. 1 d Change — item of clothing (5)
  13. 2 d Glowing (7)
  14. 3 d Last bit (4)
  15. 4 d Worthless (8)
  16. 5 d It can be wooden, silver or greasy (5)
  17. 6 d Penperson (6)
  18. 11 d Coffee made under pressure (8)
  19. 12 d Oranges and lemons? (6)
  20. 13 d Capital of Umbria, overlooking the Tiber (7)
  21. 15 d Only for appearances (5)
  22. 17 d Lean — over (5)
  23. 18 d 1968 Broadway rock musical (4)

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