SPIRAL

Starting from 1, fill in the grid clockwise with four-letter words. The last letter of each word becomes the first letter of the next to reveal the seven-letter key word in the shaded boxes.

1. Metal

2. Bludgeon

3. In this place

4. Facility

5. Resound

6. Greek spirit

7. Finished

8. Paper quantity

9. Trappist, say

10. Leg joint

11. Every

12. Difficult

13. Single combat

14. Arm or leg

15. Forehead

16. Married woman

Keyword clue:

A sports official