Previous cryptic solution

Across: 2. Dutch 5. Flow 7. Bung 8. Redbrick 9. Windfall

11. Vary 12. Ground-control 15. Belt 17. Obdurate

19. Prodigal 21. Chop 22. Stay 23. Tryst

Down: 1. Courier 2. Dog 3. Terra 4. Hidalgo 5. Far

6. Occur 10. Doubt 11. Voter 13. Drought 14. Outdone

16. Egret 18. Dolly 20. Dry 21. Cat