Cryptic crossword No 3,712

Across

1. Cold, brash and obscure (5)
2. Jockeys’ addenda (6)
3. I have followed short leader with prisoner (7)
4. Old queen gets to wash that female scholar (9)
5. Urge one politician to reject the French... (5)
6. ...Son wears nothing in France having got up (5)
7. Stop broadcast and ask a person to be miserable! (9)
8. Refines empty theory with integrity (7)
9. Not cried when dirty son left (6)
10. Lines initially spoken by brown final character at front of auditorium (6)
11. British university involved in rather banal accolade (7)
12. Flyer crashes near a pole! (9)
13. Pressure to remove uniform garment (5)
14. Ready for a swinging fox trot (2,3,4)
15. Gets all upset in final stretch (4,3)
16. Part of loss I announced named legendary Irish bard (6)

Down

1. Royal family returns to hospital for renewal (7)
2. Takes out fruit (5)
3. Flag of a house in New Orleans? (6,3)
4. Each ape automatically holds headgear (7)
5. He wrote about islands with grace (5)
6. Spontaneous little devil has frolic with you in Paris! (9)
7. Eggheads jump into flowing Nile to get girl (6)
8. Go back inside song room (6)
9. Infamous corruption is back in debt-free surroundings! (9)
10. Strange quality drew in New England state senate leaders (9)
11. One scholar’s energy is terrific! (7)
12. Make an attempt to dine inside convention (6)
13. Denise was upset about one being brought in carefully (5,2)
14. Penny gets to clear out piece of land (6)
15. Starts to pore over documents and lectures about feet (5)
16. Music producer accepts return of little woman’s character (5)