Complete
00:00:00
8 10 13 16 6 5 19 1 17 2 9 14 3 11 15 4 12 18 7
  1. 5a Four-legged animal (9)
  2. 8a Informal photograph (4)
  3. 9a Defence against an accusation (8)
  4. 10a Entirely lacking (6)
  5. 11a Dried grape (6)
  6. 13a Action planned to achieve a goal (6)
  7. 15a Very unlikely (6)
  8. 16a Branch of mathematics (8)
  9. 18a As good as possible (4)
  10. 19a Lawbreakers (9)
  11. 1d Look lively! (4,2,2)
  12. 2d Revered (6)
  13. 3d Figure — song (6)
  14. 4d One of the Home Counties (4)
  15. 6d Pre-birth (9)
  16. 7d Raincoat (9)
  17. 12d Still (8)
  18. 14d Nelson's supporter? (6)
  19. 15d Like the morning sun? (6)
  20. 17d Meticulous attention (4)