Group said to be outlawed (6)
I believe the answer is:
banned
'be outlawed' is the definition.
(I've seen this before)
'group said' is the wordplay.
'group' becomes 'band' (band can mean a group of people).
'said' shows a homophone (sound like).
'band' is a homophone of 'BANNED'.
'to' acts as a link.
(Other definitions for banned that I've seen before include "Censored" , "Group on radio" , "Prohibited officially" , "Legally prohibited" , "Prohibited by censor" .)