1: One who concentrates on princess, yet ignores her at first (9)
2: There's uranium in many a flower (5)
3: Green coat for Italian composer and Spanish painter (9)
5: Returning, sued about 60 very tricky (7)
7: Attentive old bachelor, one who waits on others (9)
8: Going after the final piece of puzzle for a very long time (3)
11: Vet theatre opening 8-down (3)
15: Study a French instrument - it's a puzzle (9)
16: Poor man's right to make powerless (9)
17: End is close, doctor surreptitiously revealed (9)
19: Reconcile with youngster running around at church (5,2)
20: Charged a couple of hundred, getting exploited (7)
22: One may be a very long time (3)
23: Entertain one of nine daughters of Mnemosyne (5)
24: See, you are a cad. (3)