2d.ring-bearer,following round,carrying staff(5)F?O?O
4d.a pain in the neck,mostly,getting upset about(5)C???A
12a.religious leader,revolutionary,cut down while carrying book(5)R?B?E
17d.give in regarding prominent players,we hear(5)??D?D
22a.photographic chemical gutted hasty photo(4)?Y??
19d.german who,s base at heart?(4)?T??
18a.target,with Lancaster finally coming in:an aviator(6)A?R?A?
thanks in advance