The outlaw refused to allow it, I hear (6)
I believe the answer is:
bandit
'the outlaw' is the definition.
(bandit is a kind of outlaw)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for bandit that I've seen before include "Violent outlaw" , "Marauder" , "Armed outlaw" , "(One-armed?) outlaw" , "Member of a gang of robbers" .)