Cryptic crossword No 3,916

Across

1. Liberally gild with grays evoking mythical ash (9)
2. Birds' gullets full of calcium (6)
3. Revolting musk stifling snoring nose (6)
4. The city of Hollywood celebrated ripping out the heart of Emily Blunt (7)
5. 8 identities concealing secret (6)
6. Changes concerning Harry (8)
7. Moseys along, has a flutter, loses a grand (6)
8. Working around full-time equivalent usually (5)
9. Wally in America (5)
10. Crows line out of caverns, replaced by nightingales initially (6)
11. Largely foolish adding AI to depleted datacentres' servers (8)
12. Confiscates £1m (8)
13. Mocking backtracking detectives over reprimand (7)
14. Omits central characters in abstruse dilemma from the East (6)
15. Fund is in decline (9)
16. Parliament invariably prevails: it's a rigged game (3,5,6,4)

Down

1. Miserable poem leads to despair (4)
2. A lad and a jaguar wrestling in a Mexican city (11)
3. Delighted to be run over by a steam train? (7,2,4)
4. This kind of life is not worth living (10)
5. Source of hints on Observer crossword can be obscure (5)
6. Evoke boundless delight (6)
7. Complain to this official as millions given to chums in Middle Eastern country (9)
8. This network primarily has brilliant output (1,1,1)
9. See 1a
10. This device is an honour (1,1,1)
11. Gloomy from the French atmosphere (5)
12. See 7d
13. Mistakenly rewinds dish counterclockwise (11)
14. South American king bearing the belly of squat, energetic body (6)