1: Scrooge in film is erratic (5)
3: Stop the drip; its for future use (9)
7: Game lord holds Nabokov novel with no leading character (9)
9: Free trade: highest bird for lowest bill(5)
11: Yonder string Hansard maintains (3,6)
13: Squaddies took in lecture (5)
14: A fool had peas cooked (7)
15: Red phone, e.g., is out of order in hotel (7)
16: Talk about Spanish river vehicle (7)
17: Scheduled tilt with person in single combat (7)
18: Climp up on horse on high ground (5)
19: Get rid of the botched act, dearie (9)
20: African leader reversed stance on fabled writer (5)
21: Vile dingo disturbed in sinful act. (9)
23: Observed, yet seen so poorly (3,4,2)
24: Ball mislaid? Caned (5)