Complete
00:00:00
6 8 10 13 16 19 21 7 1 18 17 2 9 15 14 3 12 20 11 4 5
  1. 1 a Cutting — snide (9)
  2. 8 a River estuary between Argentina and Uruguay (5)
  3. 9 a Overall chief (7)
  4. 10 a Inca raid (anag) — it's a combination of industrial gas emissions with water in the atmosphere (4,4)
  5. 11 a Touch with the lips (4)
  6. 13 a Sea journey (6)
  7. 14 a Jinx (6)
  8. 16 a Stolen goods (4)
  9. 17 a One from the island where Napoleon Bonaparte was born (8)
  10. 19 a Marked with blotches (7)
  11. 20 a Aquatic mammal that lives in a holt (5)
  12. 21 a Requiring great exertion (9)
  13. 1 d Historically, the cheapest accommodation on a 13 (8)
  14. 2 d Countrified (6)
  15. 3 d Mountains of south-central Europe (4)
  16. 4 d Chicago (3,5,4)
  17. 5 d Type of running race (5,7)
  18. 6 d Convey a great deal without using words (5,7)
  19. 7 d GP (6,6)
  20. 12 d North African dish of steamed semolina with a stew (8)
  21. 15 d Family car manufactured by Ford since 1993 (6)
  22. 18 d 'A man, a ___ , a canal: Panama!' (4)

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