Cryptic crossword No 2,515

Across

1. We’d cut herb with part of serrated blade (3,4)
2. Newly energised, her grace disturbed duke (9)
3. Puts iodine in food at 15 – or asserts right to (4,5)
4. Doubt voiced after you texted ‘Iran developed component for nukes’ (7)
5. Cut down number in casualty department (3)
6. Live comfortably behind back of new-build (5)
7. Greasy spoon 😕 (4)
8. Young man happy to have a bit trimmed off the top (3)
9. Superhero who’s press staff (4,3)
10. See duff building – shed? (7)
11. Thanks – typists may get this for bones (5)
12. I’m in engineering to cover up black clouds (5)
13. Secret navy’s captured volatile Sicilian (4)
14. Maybe test match on a lantern – I could be struggling with it (13)
15. Man is opposed to replacing name ... this one? (5)

Down

1. See 1
2. Endangered delicacies? Big men keep calm with upset stomach (5,5)
3. See 22
4. Don’t catch a hand-warmer (4)
5. I’m reversing into broken mirrors on car (6,5)
6. Introduction to graph with forest plot (6)
7. Projecting part of dessert, say, as it rises (6)
8. When at lowest ebb, need daughter to go, carrying suitable documents (4,4)
9. Best vegetable I put in sort of freezer (9)
10. Sickness of my having adopted Article 28 (6)
11. Kidnapping succeeded, of course (6)
12. Magnum, perhaps, exercises part of organ (4)
13. Endless pain supporting black & white thing for trendies to jump on (9)
14. Owl’s mate turned up on ship; yacht crashed, husband lost (8)
15. Live with a half-cut Hoover Dam builder (6)
16. Waving safety wand means nothing (5,5,5)