Yesterday

Across: 1. Reduces 5. Rifle 8. Assertiveness 9. Tad 10. Remainder 12. Frauds 13. Stuffs 15. Nattering 16. IRS 18. Argumentative 20. Ended 21. Sternum. Down: 1. React 2. Disadvantaged 3. Cartridge 4. Stigma 5. Rue 6. Field of vision 7. Ensures 11. Integrate 12. Fanfare 14. Giants 17. Steam 19. Mud.