Cryptic crossword No 784

Across

1. Hoax concealing deep return before time slows you down, hopefully. (5,6)
2. Terriers follow great mix-up with boat race. (7)
3. Greek character retreats and gets in between camper and you, we hear, in Pacific islands. (7)
4. Entry alongside adverse timber dimensions. (3,2,4)
5. Veers towards a circulation problem. (5)
6. Element of face tuck reflected to look attractive. (4)
7. File agreement then odd theory could be black-chinned or white-throated. (5,5)
8. Castles in the air are fancy illuminated items oddly. (10)
9. Work to sear trout for tea? (4)
10. This trap will never operate on Sunday evenings for a start! (5)
11. Chain of command finds toxophilite in disarray after greeting the unknown. (9)
12. Exaggerates essential ingredients after drinks are served up for a laugh. (7)
13. Bulky notice I sit for. (7)
14. Painter Gustav returns after companies (name unknown) provide a drink at the fairground? (7,4)

Down

1. Gaze into codfish stew, Leo? (4,2,3,6)
2. Company of five leaves W. Midlands city portal (5)
3. Nothing held by Spanish devil is top. (7)
4. Nowadays poetry can be unfavourable. (7)
5. I leave half of a criminal pair and return escorted with dignity. (8)
6. Attaches locking nuts in a great hurry. (7,3,5)
7. Imposes import tariffs and I post contrite correction. (13)
8. Cursory bursary? (7,6)
9. Sensitive to every unit in charge. (8)
10. Near the ground in Iran. (7)
11. Stylish worker follows the Spanish, for example. (7)
12. Excuse mail contents holding party. (5)