Crime, offence (7)
I believe the answer is:
misdeed
I believe this clue is a double definition.
'crime' is the first definition.
(I've seen this before)
'offence' is the second definition.
(thesaurus)
(Other definitions for misdeed that I've seen before include "Wicked or illegal act" , "Improper, wicked or immoral behaviour" , "crime" , "Wicked/illegal act" , "Improper act" .)