CLOCK WORD
The solutions from 1 to 12 are all six-letter words ending with the letter N in the centre. Moving clockwise from 1, the letters in the outer circle will spell out the name of a former Scottish football international.
1. Estimate
2. Asian subcontinental
3. Casket
4. Set
5. Reddish-brown
6. Give back
7. Realm
8. Run, rule
9. Choice
10. Concord
11. Teutonic
12. Occur