Cryptic crossword No 3,703

Across

1. No, you are wrong, for example, about confirmations (8)
2. Interweaving scenes to show body degrading and end? (10)
3. Mark ratted out name of sought-after substance? (4,6)
4. Beetles test dictated to Master of Arts (7)
5. Charlton Heston? Doctor, so am I 100? (6)
6. Pastoral living with out twigs, accepting hint to get drunk (8)
7. Flourishing multiplayer online battle arena originally reversed hedging loss, dropping Steamship (6)
8. Brigham Young pioneered uniform with backwards hat? (4)
9. North American returned note with argon to pacifist (7)
10. Son, crazy, cocaine-free luck means keeping mouth shut when angry (4)
11. It hurts charging platforms for carrying baggage? (8)
12. I left large upper class spades - no one returned for trick (8)
13. Old boy Mika coming back bent out of shape (6)
14. Carolina rowans contain one after another (2,1,3)

Down

1. Silly, a feminine, Spanish captain comes before a confused medic (10)
2. American Joe put off order for The English Country House? (6,5,4)
3. To me or clan made up of casino mavens? (5,5)
4. Ushers lacking hearts overtake ancient city of sharks? (7)
5. Oddly, I felt no eruption thinning paints? (3,2,10)
6. End this conflict? That woman accepted twice the shilling tidings! (7,3,5)
7. Designer Wang losing associate for Oscar dress (4)
8. Elevate aim, son. A nose can't find target (7)
9. Egads! Snake follows German! (4)
10. Most vampiric craving stops damnedest? (15)