Cryptic crossword No 4,076

Across

1. Salary cap overturned inside this global office (6)
2. 6d city gentile stuck between support group and initial appointment (6)
3. 6d for example, or starting another scrap in Amagasaki nightclub (5)
4. America's propositions about junk (9)
5. 6d speaking English (swapping l for r) have this sixth tone, long rise dropped in (9)
6. Island of concrete putting away prisoner (5)
7. Get rid of peacekeepers (50-0) in modern times (6)
8. "OK, you jesting bum..." Perhaps 16d might say this (3,4,2,6)
9. This instant is timeless (2,2,4)
10. Highest note hitters are actors speaking with both balls and end of Johnson cut off (8)
11. Oh no! When touring, Scottish singer comes to archipelago capital (8)
12. Figure of speech 'yours truly' in expression (6)
13. French city producing French game and French perfume (not Spanish) is not Columbia (8)
14. Jesus, more Spanish: Dalí returns, drawing in poles for an Australian outlier (9,6)

Down

1. Operating system also known as 6d culture hub (5)
2. Jewish food (firstly mitzvah appetisers, then zeroah) ordered before dance (5,4)
3. Beatle's (?) final lyrics mimic Middle Easterner (6)
4. Bluish Brit missing in action, lost in Canada (7,8)
5. East Asian? German? Yes, Pennsylvania, Nebraska and Sweden (8)
6. Trapped in butt (up a kazoo), left for dead (5)
7. Comments turned off and I won't be saying any more (2,7)
8. A pool surrounds fifty in tree keeling over... Joke! (5,4)
9. Shortest chocolatey drink is French (8)
10. Canadian academic or 6d engine maker (6)
11. Small antelope or an inferior one (5)
12. Lowland town gets Granny back (5)
13. Part of the dark side surrounding Tuesday Island (liberated from sovereign) is microscopic and helps trees to grow upwards (9)