Cryptic crossword No 1,602

Across

1. Turkey sandwich was sealed but thrown up all over the place (6)
2. Settled on going back shortly after daybreak (6)
3. I lost member taking a little tup (4)
4. Left sleeping pill in a box? (4,2,4)
5. Spray scent on a sharp suit to go a classy joint (6)
6. Asian ingredient used by a number of women (8)
7. Swell tossed flounder onto water’s surface (9)
8. Go for a sip of lager if at a loose end (4)
9. Oh! Unloved klutz backs off in retreat, what a sad lump! (4)
10. Might he lift a small weight? Not with dodgy hand (9)
11. Cheapskate loses right to hold back car discount (8)
12. Spare key cut (6)
13. Deviant player who runs back to the pavilion to snort a line? (4,6)
14. Done in proverbially (4)
15. Prick got knee-capped and trampled (6)
16. Bugs when party tunes drop the bass (6)

Down

1. Cleanser has suspiciously low phosphorus content (7)
2. Teacher’s casked up using oak-rib barrels (5)
3. Ride with a commissioned officer no less (7)
4. Passed on from Ramsgate’s shores to central Maldon (6)
5. Laying the groundwork of a sound system for leasing (9)
6. Detectives solve the case of the weak element? (7)
7. Dangle lots of string and glue off Lydd harbour railing (13)
8. Dreyfus file set to be fixed on affair (9)
9. Switch leg at a clip? (7)
10. Discover rancid meat spread (7)
11. Week off without pay for incredibly childish misdemeanour? (7)
12. Dirty diggers influencing global leaders and swelling profits (3-3)
13. Bedding hardcore is tiresome work (5)