Complete Clue List
Across
1. Small organisation's undergarment could be a deadly snake
4. Empty doctor in a spin
7. Threesome beginning in triplicate
8. Heart supplied by our planet
9. Asian pear in hyena's hide
10. Female deer composed poem
11. Adding time to petitions makes more work
14. Indian currency found in mixed puree
17. Throw back reveals true value
20. Initially, just ask people about Nippon
23. Endlessly level the night before
24. Mother pursuing a leg becomes radioactive
25. Ms Lennox found in the pannier
26. Heartless man among the mutineers
27. Position before Hydrogen is a deadly sin
28. Recital pieces go back and forth
Down
1. Pirate's strongbox found in orchestra pit
2. Chars the Scottish poet
3. Musketeer muddles his oaths
4. Restaurant patron cut meal in error
5. Fabulist struck a pose
6. Scandinavian, short of resistance, adds eye for sound
12. Goa supplies time past
13. Young rabbit equipment
15. Ms Thurman discovered in plumage
16. Ate around expected arrival
17. Tungsten matures into salaries
18. Sylvester's mercenary amid Wolfram bombs
19. Fireplace run off becomes a wasteland
20. Harlow and Stapleton wear denim trousers
21. Committee washed plane
22. Requires essentials