Complete
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1 8 10 13 17 21 24 2 18 3 12 11 4 16 22 14 5 9 20 19 6 15 7 23
  1. 1 a Greenhouse gas, CO2 (6,7)
  2. 8 a Orinoco, Tobermory, Great Uncle Bulgaria et al (7)
  3. 9 a Be jubilant (5)
  4. 10 a Continue (2,2)
  5. 11 a Animal that preys on others (8)
  6. 13 a Tattooist's tool (6)
  7. 14 a City where Beethoven, Haydn, Mozart and Schubert all worked (6)
  8. 17 a Was of greater significance than (8)
  9. 19 a Jaunt — doctoring of information (4)
  10. 21 a Healthcare worker (5)
  11. 22 a Connoisseur of fine food (7)
  12. 24 a Box containing items of value (8,5)
  13. 1 d Intimidate (3)
  14. 2 d Fictional barrister created by John Mortimer (7)
  15. 3 d Barn-dwelling birds (4)
  16. 4 d Barren area (6)
  17. 5 d Exaggerate (6,2)
  18. 6 d Arctic peoples (5)
  19. 7 d What artistes aim to do (9)
  20. 10 d Kind of biscuit — eg turning (anag) (6,3)
  21. 12 d Indoor footwear (8)
  22. 15 d Roman god, counterpart of the Greeks' Poseidon (7)
  23. 16 d Covering that disguises someone's true nature (6)
  24. 18 d Bulky (5)
  25. 20 d One component of brass (4)
  26. 23 d Take food (3)

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