Complete
00:00:00
8 10 13 16 6 5 19 1 17 2 9 14 3 11 15 4 12 18 7
  1. 5 a Experienced second-hand (9)
  2. 8 a Certain (4)
  3. 9 a Showing an exaggerated opinion of oneself (8)
  4. 10 a Kind of bag, band or bean (6)
  5. 11 a Unveil (6)
  6. 13 a Thoroughfare (6)
  7. 15 a In need of company (6)
  8. 16 a Anxiety about an impending event (4,4)
  9. 18 a Experiment (4)
  10. 19 a One can go for a ride on it! (9)
  11. 1 d Sequence of events (8)
  12. 2 d PG or U at the cinema (6)
  13. 3 d Feel barely suppressed anger (6)
  14. 4 d Edible white head of a cauliflower (4)
  15. 6 d Passage cited from some other source (9)
  16. 7 d Found — his stable (anag) (9)
  17. 12 d Casanova or Marco Polo, for instance (8)
  18. 14 d Parts of staircase steps (6)
  19. 15 d Second of two mentioned (6)
  20. 17 d English rock singer-songwriter, Ian, d. 2000 (4)

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