Previous solution

Across: 8. Nonesuch 9. Equity 10. A pretty pass 11. Ton 13. Heads 15. Disturbed 17. Pelican crossing 19. Interlope 21. Unity 23. Gen 24. Falling away 27. Cleric 28. Triptych. Down: 1. Complete 2. Mere 3. Butty 4. The Principality 5. Sensation 6. But 7. Stroke 12. Prison 14. Driver 16. Dalliance 18. Nuthatch 20. Needle 22. Snail 25. Ante 26. Try.