YESTERDAY’S SOLUTION
Across: 1. Rebus 4. Jackdaw 8. Concatenation 10. Theme 11. Iron
12. Bind 16. Imago 17. Exact sciences 19. Scholar 20. Tutor Down: 1. Receptiveness 2. Bin 3. Shanty 4. Jeered 5. Craven
6. Dwindling 7. Window dresser 9. Slowcoach 13. Pistol 14. Lascar
15. Covert 18. Cut