Across

• 7. Plunge centre with shoe to remove blockage. (6)
• 8. Slovakia, etc. has top drawing (6)
• 10. Forbid literal doctor from life-saving device? (13)
• 11. Hello sailors, a hex on your heads! (4)
• 12. Wealthy faun felt unsettled. (8)
• 15. Stray dog's diet was most dire. (8)
• 16. Company monthly capital accounting introduction induces stupor. (4)
• 19. Spies preserved soap in a pickle? (13)
• 21. Destroy, i.e. "slay," effortlessly. (6)
• 22. Swimsuit for one family in Burundi? (6)

Down

• 1. Friend had confused enlightenment philosopher? (6)
• 2. Tell off about a very loud platform (8)
• 3. Seaweed gumbo stirred; good for 1000. (5)
• 4. Upstart Luke playing the French instrument? (7)
• 5. Immediately begin to lose resistance. (4)
• 6. Desire for his TRT treatment. (6)
• 9. Spreaders half-died with very loud addicts. (9)
• 13. Secret stereo mix '99! (8)
• 14. Tailor old semi-soft part of shoe. (7)
• 15. Fuel expires next to ethanol case. (6)
• 17. Attack a sheet reportedly. (6)
• 18. Not compulsory to pin mongrel. (5)
• 20. Great, as in "extremely valiant." (4)