Across
1. Doc
3. Lie detector
8. Sketch
9. Addition
10. Brill
11. Sweep the board
13. Feral
15. Iceberg
16. Cat-flap
20. Depot
21. Tools
23. Guest
25. Cavort
26. Good-natured
27. Fox
Down
1. Disobedient
2. Credible
3. Local property Tax
4. Drapery
5. Epics
6. Toilet
7. Ran
13. Fired
14. Least
17. Lone wolf
18. Spandau
19. Bolero
22. Scorn
23. Guard
24. Tug