Cryptic crossword

ACROSS

1. Ball pumped up by first reserve (8)

5. Announced family history courses (6)

9. Load vehicle and set off (5)

10. Publication is behind web cam’s ultimate attraction (9) 12. Proper computer company shortened one cable (10) 13. Beautiful woman cut off ring (4)

15. Distinguishing symbols damage royalty (8)

17. Cover installed in German plane (6)

20. Talk about the French house (6)

22. A crew member may need to use this strong language in book (8)

26. Scrabble players may use this fifty scored in match (4) 27. Staff representative taking care of the writer’s supervision (10)

29. Twisted verse penned by cocky editor (9)

30. Embarrass a party (5)

31. Excellent course needed when taking leave (3,3) 32. Underwater development restricted by sea-bird’s growth in a tropical area (4,4)

DOWN

1. Broadcast medical lecture (7)

2. Salesman bends back cleaning tool (7)

3. First inhabitants ignore bias wrongfully (10)

4. Cold PM again messed up electioneering (8)

6. Due to get married after presentation of ring (4)

7. Back trouble handled by nurse (4,3)

8. Test-piece of embroidery is ample, really, to some extent (7)

11. Abnormal growth on a plant is swelling (4)

14. Leather gal ordered is very much in fashion (3,3,4) 16. A quiet eruption of a volcano (3)

18. Feelings, for example, connected with love (3) 19. Englishman and the Queen’s scented ball (8)

20. Light breeze’s power harnessed by vessel, a cutter (4,3) 21. Gallery treated with sensitivity (7)

23. Musical drama staged before the Māori function (7) 24. Outfit caught bird in cooking area (7)

25. Sound like a shot (4)

28. Sweetheart tied knot reportedly (4)