Cryptic crossword No 2,384

Across

1. What could be heating up in the kettle? Classically, maybe water? (7)
2. Cutting tool is ingenious, containing atomized lead (7)
3. This could provide a focus for light touches of laser engineered net shaping (4)
4. Required cumin to be ground with skill (9)
5. Province of bona fide head of monarchy (5)
6. Snug tent adapted for 7 (8)
7. Essential to avoid lying in a casual manner (4)
8. Little Richard's not doing too well (5)
9. New Age 7 (4)
10. 7 opposed to working in empty ministry (8)
11. Claim to crown (5)
12. Media lens distorted those liable to flirt (6,3)
13. Take down oddly lacking rogue site (4)
14. 7 evolved, if human (7)
15. 7 of national intelligence council's leaders following behind  (7)

Down

1. This is one that's turned cruel without the first shred of regret (4)
2. Delegate English teacher to get onto a case of redundancy (8)
3. Setter's grabbing caps from novice draftees in uniform, ending up with 7 (6)
4. Quarter of men cycle all over the place (8)
5. Brush salad greens with a dash of aioli (6)
6. Came together over a game, perhaps? (4)
7. Upheaval resulting from dodgy scam involving talcy compound (9)
8. 7 decorate putting last bit of glitter on top (5)
9. Run off with the Electric Light Orchestra to get some exercise (5)
10. Organ built by couple of French trade unionists  (8)
11. Ringtone composed for 7 (8)
12. 7 get to eat after Zeus' lover (6)
13. Conundrum to enter which accommodates university term (6)
14. Top 7 (4)
15. Go for a paddle in south-west India with my top on (4)