Cryptic crossword

ACROSS

6, 22Ac & 12Ac. What the single-minded poultry-farmer does? (4,3,3,4,2,3,6) 7. Fight for rubbish (5) 9. A satchel for share certificates (5) 10. Crying out for a vocation (7) 12. See 6 Across 14. Under-seamen? (11) 18. Swagger gives the Arcadian a feeling of discomfort (7) 19. A quaintly pleasing kind of accent (5) 21. Change the place for the wedding, we hear (5) 22. See 6 Across

DOWN

1. Moving with speed - but alive, nevertheless! (5) 2. Make over the property - like to write your name? (6) 3. No youngster is in school-days (3) 4. Libra or parts of Pisces! (6) 5. Parent disturbed about one with artistic talent (7) 8. Musket container gets attention all round (7) 11. Showing craftiness in any serious disorder (7) 13. The dog, with skill, can be healed (7) 15. Complained about a demon (6) 16. The noise of a bat (6) 17. This will provide playroom (5) 20. The strike is a great success (3)