Cryptic crossword No 1,088

Across

1. Leader of Zimbabwe has sex with that woman (6)
2. Chief of governors (8)
3. Singleton enters central Barking (8)
4. Alternative to nitrogen: splitting helium, say (6)
5. 1 - 1/3 + 1 + 1 - 1/3 might make you cry (5)
6. Many letters of support after alphorns cut by half (8)
7. A show for all, as written in bad French (7)
8. Fixed bottom parts of mandolin with blunted and broken scalpel? (2,5)
9. Unidentified western qanun discovered, with unfinished letter, on 1st of December (8)
10. Base of yehu felt wrong (5)
11. Breaking the law gets you a fortune! (6)
12. ‘Charm’ is a different word for this (8)
13. Forced to go to central Kent church as punishment? (8)
14. There’s nothing in Spain, unfortunately (6)

Down

1. French wine contains crude oil! (6)
2. At the edge of the pitch, put some boots on (5)
3. Knock over small kind of drum, impaling top of ipu, after dropping some euphoniums (7)
4. Axes cut and refine (9)
5. Turn empty gun over (4)
6. Furious playing of the final pieces for recorder and whistle, in effect, heartlessly (8)
7. Injury caused by tossing a coin (9)
8. A little bit like the first dog in space (9)
9. Make contact with Citroen? (9)
10. Britain’s inspired two French articles on Uganda’s capital (8)
11. Opposed law covering part of nadaswaram, say? The opposite (7)
12. Cruise to Malta (6)
13. ‘Jew’s-harp over-rated’ reveals Marx brother (5)
14. Dictator’s riches (4)