Cryptic crossword No 3,014

Across

1. Depositing soft top (7)
2. Happening during quiet bit (7)
3. Stable lad's an old friend (7)
4. Protection from man flu? Idiotic nonsense! (8,5)
5. Vengeful mother gets years for vandalism (9,6)
6. Fellow policeman put on hot theatre adaptation - going over budget! (7,3,5)
7. French letter on backing singer (6)
8. Great jockeying up at the races (7)
9. Pattern of agents knocking off sad, upset spies (6)
10. Torture drip living at school (13)

Down

1. Sumerian set out for the country (8)
2. Leave before crowd discovers the way out (4,4)
3. Number value? (5)
4. String of bank letters (6)
5. Pigs imprison criminal - with tough love for killers (3,12)
6. Stupid hybrid energy debate (7)
7. Only eating airline food (7)
8. Extra substitutes for extra time (1,3,7,4)
9. Endless running and leaving (7)
10. Hound a rock collector (7)
11. School for Cockney from Bow? (5)
12. Fortune-teller cuts one's criticism short (6)