Cryptic Crossword

ACROSS

7. Walker or, when short, a stroller? (12)

8. Thousand to accept decay in cave (6)

9. Groove on street and move pompously (5)

10. Finished period of extra work (8)

13. Knows oral feature (4)

15. Choice fruit (4)

16. Grumbled that dog chewed reed (8)

17. Fifty-one turned Tim, to extent (5)

19. Try air mixed in scarce object (6)

21. Band instrument an old electronic device (4,8)

DOWN

1. Right cricket ground found after phone software permission (8)

2. Horrible child gets black rodent (4)

3. Primo emu mince in store (8)

4. Hazels turn amaze (4)

5. New, clear interpretation by actress Jennifer (8)

6. Got grip on a beast (4)

11. On subject of person in club getting recall (8)

12. Ex-rioter moves on the outside (8)

14. Takes refuge in huts (8)

17. Weight? Lad put on nothing (4)

18. Long walk initially tires ramblers, each kilometre (4)

20. Dire sort of fairground attraction (4)

Solution in next month’s issue.