Complete
00:00:00
7 9 13 16 5 18 1 10 2 8 15 14 3 12 11 4 17 6
  1. 5a A turf event (4,7)
  2. 7a Scottish family (4)
  3. 8a Island just south of Corsica (8)
  4. 9a Baffle (7)
  5. 11a Giddy — silly (5)
  6. 13a Monastery (5)
  7. 14a As 'happy' is to 'sad' or 'long' to 'short' (7)
  8. 16a Thread used in surgery to stop internal bleeding (8)
  9. 17a Four-wheel-drive general purpose vehicle (4)
  10. 18a Item banged when seeking entry (4,7)
  11. 1d Read over quickly (4)
  12. 2d Beauty (7)
  13. 3d Lively — slightly drunk (5)
  14. 4d One coming from Manila? (8)
  15. 5d Revolving window screen (6,5)
  16. 6d Dangerous animal, native to North America (7,4)
  17. 10d Peering-through-fingers game (8)
  18. 12d Cover completely (7)
  19. 15d Tremor (5)
  20. 17d Gag (4)