YESTERDAY’S SOLUTION:

Across: 1. Plateau 5. Ample 8. Ramifications 9. Led 10. Emanating 12. Openly 13. Tapers 15. Saved face 16. Air 18. Reconsidering 20. Eased 21. Fatigue Down: 1. Peril 2. Armed services 3. Enfeebled 4. Unclad 5. Apt 6. Proliferating 7. Ensigns 11. Amazement 12. Observe 14. Tariff 17. Rogue 19. Nod