Saturday Across:

1. Army, 3. Close set, 9. Jackson, 10. Peter, 11. Characterise, 13. Napier, 15. Stayed, 17. Hunger strike, 20. Arson, 21. Leotard, 22. Analysts, 23. Seem.

Down: 1. Adjacent, 2. Mecca, 4. Length, 5. Superstition, 6. Satisfy, 7. Tern, 8. Estate agency, 12. Addendum, 14. Prussia, 16. Armlet, 18. Irate, 19. Lava.