1: A number going to church for fish (5)
3: Rejected, for the most part, unlikely chance to buy rubbery substance (9)
7: Nearby bishop accepts bull (9)
9: Is next to a total bust (5)
10: Government-hater ravaging China star (9)
11: City train bears the woman's name (5)
12: Martyr fighting segregation (5,6)
13: Sent one page rewritten in military lingo (11)
17: Demand payment? Just so! (5)
18: Wanting lean candidates in favour (5,4)
19: Erin's heir is hardly content (5)
20: Top colleges have three miles of vine (3,6)
22: Bugs emerge in a zoo (9)
23: Put liquor in hollow capsule swallowed by young man (5)