Cryptic crossword No 3,061

Across

1. Bit of law old soldiers described as "off" (4)
2. Chew toothlessly round face (3)
3. Sofia maybe gets taken aside initially by an unknown for a duty owed to the government (7,5,3)
4. Best originally used to make opponents seem terrible (6)
5. Almost daily becomes less fat (6)
6. "I will always love ___" sung by Dolly? (3)
7. Need a cat misbehaving for a social event (3,5)
8. Supplements with a couple of vitamins - 500 milligrams ultimately (4)
9. Diva: Thailand God destroyed by a biblical man and giant (5,3,7)
10. Dry wines for Charles de Gaulle and John F Kennedy? (8)
11. Downsize British car , fully stripped (6)
12. 3-3, two points dropped, I stood in for a kick (6)
13. Pass the point of no return and badly botch recursions (5,3,7)

Down

1. Type of camel with no tail is fed drug for germs (8)
2. Quick, heartless attack (4)
3. Medicine man is to some extent a medium (6)
4. A coastline destroyed by intensification (10)
5. Badly written law or better performer on before you (4,3,2,6)
6. Brad from Warsaw makes paint for Pinky (4,6)
7. Pool party after student gets taste of Ibiza (4)
8. Room mate umpired partly with a compound eye (8)
9. English queen hiding cat upside down and a long way away (6)
10. Wrapped in foil perhaps I ache at gym badly and utter "Please!" (3,3,5,4)
11. Devastated, Greta readies ego for compromise (5,2,8)