Cryptic crossword No 2,904

Across

1. Expedition starts to inspire one, never doubt! (8)
2. Savour time cycling east (5)
3. "Fluffier" censorship somewhat vehement (6)
4. Prohibitionist commercials for spirits? (6)
5. Scheme in school to get mark (7)
6. Disassemble United Nations with party left (7)
7. Island backed by America now functional (6)
8. Second hesitation giving impetus (8)
9. What excites Luis must corrupt (8)
10. Relations in fright when lubricating organ? (8)
11. Horrid dog Henry creates explosive gas (8)
12. Greek character from advert returns meat first (6)
13. Prepare pirate broadcast (5)
14. Spain and Sweden push love for drink (8)

Down

1. Male insults you - upset at the same time (14)
2. Rishi cycles southeast, a place to get a ferry? (5,3)
3. Sport back inside - holes in netting (6)
4. Goodbye from copper on the radio (3,3)
5. Partially discover comeuppance, yet prevail! (8)
6. Sup turd, occasionally getting potato (4)
7. Ledger without sides for margin (4)
8. Funny without a thought (6)
9. Salt discoloured him, unusually (6,8)
10. Leave them barking inside (6)
11. Insufferable little devil has very large sibling - trainee bridge player (10)
12. Go to bed, men - time for finishing work (10)