Cryptic crossword No 2,605

Across

1. Hereditary bores incite negativity all around (7)
2. Envisage scorn when start of tennis is delayed (11)
3. US city, fashionable in the past (7)
4. Whistle, perhaps in a jolly style? (5)
5. People in authority hold back standard treatment (7)
6. Number one constituent stifled by bureaucracy (4)
7. Mark transfixed by high-pitched quaver (7)
8. One week in Kiribati on vacation for New Zealander (4)
9. Bad dream, buried in work: you can run fast here, but never get anywhere (9)
10. Grant, Oscar and Phil, struggling, welcoming quiet (11)
11. Winning cap inspires one hard worker (10)
12. This bird appears after terrified mariners initially escape a raging "storm-blast" (9)
13. Assistant captures black bear (5)
14. Shower on third of February? Good idea (10)

Down

1. Dim fool almost amusing (8)
2. Resident of college with prize: a set of books (8)
3. Itinerant lama in Asian capital (6)
4. Costume sewn, as seams bulge regularly (8)
5. Try cutting just a bit (4)
6. Home and not home, so to speak (2,1,3)
7. Bump seconds out of noon duel (4)
8. Musical group at the heart of rock festival (5)
9. New progress conserving energy for environmentalists (10)
10. Partisan thug escaping from trap (9)
11. Run small car, limited by shoddy treads (10)
12. Muse to summon before I work on beginning of epic (8)
13. Irritable, exhausted carer with squirming baby (6)
14. Resolute support secured in secret (6)
15. Topple leading faction (5)
16. Exaggeration here by pol gone off the rails (9)