Many thanks for replying. All c4yptic clues. 1. Joke to break leg on. 3. Stirred in esk. 4. Does it sound audible? 6. Right title but wrongly presented. 7. Not cold at the pole. 9. In a farm, youngsters hide this. 10. Turkish governor takes in five. 12. Loudly secure. 13. Second rate conjuction. 16. Westerh idle conversation is not straightforward. 18. Skeletal feature goes back one at the end. 19. Shelter loses the right to acquire the unknown. 20. Proud oddly enough.. sorry there are so many.