Complete
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7 14 19 1 9 12 21 2 15 3 11 20 10 4 18 16 5 8 13 6 17
  1. 1 a One of only two in the Church of England (10)
  2. 7 a Hawaiian capital (8)
  3. 8 a Deep wide chasm (4)
  4. 9 a Dart (by moonlight?) (4)
  5. 10 a Radio show where listeners can participate (5-2)
  6. 12 a Swimming stroke — add old Peggy (anag) (5-6)
  7. 14 a Rips etc (anag) (7)
  8. 16 a Flushed (4)
  9. 19 a Soothing ointment (4)
  10. 20 a Message sent by wire and delivered in written form (8)
  11. 21 a US president (10)
  12. 1 d Distant (5)
  13. 2 d Oversweet (7)
  14. 3 d Pornographic (4)
  15. 4 d Left-handed baseball pitcher (8)
  16. 5 d Musical instrument — argon (anag) (5)
  17. 6 d Flush with water (6)
  18. 11 d Covering for one of two lookers? (8)
  19. 12 d North-east English county (6)
  20. 13 d Prolonged shortage (7)
  21. 15 d Butterfly with orange and brown wings (5)
  22. 17 d Feel great desire (for) (5)
  23. 18 d Scheme (4)

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