1: Fall fall stops? (6,3)
2: Fraternize to such extent Zen leader gets entangled in spy group lie (9)
3: Chip is describing rare bird call (5)
5: Neat study trashed ... more at eleven (4,5)
6: Words can be arranged to be cutting. (5)
7: A small rig is something worth having (5)
8: Scotsman turns to notice drifter (5)
13: Encourage horse led with direction. (3)
14: Whip up last cocktail slings! (9)
15: Drawing, for example, a bit of a cartoon (3)
16: Prepare too much for apparent downpour (9)
17: Asian president ordering Asian kit (9)
20: A Muslim leader's energy efficiency ratio as a Muslim leader (5)
21: Famous pianist's inclination for vocalizing (5)
22: Learn of teacher's initial courage (5)
23: Tarka beheads scoundrel (5)
24: Haley's book provides moral support (5)