Really struggling today, would appreciate some help with a few stinkers. Thanks in advance.
9D - Successfully do a boring job(9)
?E?E?R???
15D - This may attract considerable interest (7)
?A???A?
16D - Wreck the arts in a devious way (7)
?H???E?
21D - One hears the conductor is caricatured (5)
???E? 2nd letter is 3rd in 23A
23A - Being no stay-at-home, he has arranged to stir out (7)
??????? 1st letter is 8th in 9D, 5th is 4th in 15D and last letter is 4th in 16D
Hope I haven't confused things.