crossword 4

71413631221195108
Across
1. Beg to keep the French in apartment (5)
3. Romantic spa treatment (3)
6. Commitment to bring back Chinese ideal with holy origin (4)
7. Mineral of highest grade subjected to special attention (4)
8. Stamp of conformity added to mostly bland Spanish sweet (5)
10. Held record in finals of track event (4)
11. Square of 9 divided by five (4)
12. Surfer expresses excitement in the middle of exchange (3)
13. Escort drug addict shot with heroin (5)
Down
2. Ancient devices hide Conservative from charges, after Labour abandons left (8)
4. Kitty appropriates yearly custom -- a copycat? (6)
5. Cowardly sorts not to be counted before they arrive (8)
6. Aged in a cool, dark environment (3)
7. Freighter stops in Yorkshire using this, we hear (6)
9. Partially-sighted old eyes (3)