Having brought back, was delivered (8)
I believe the answer is:
redeemed
'delivered' is the definition.
('redeem' can be a synonym of 'deliver')
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for redeemed that I've seen before include "Rescued, from hell or pawn" , "bought back from uncle?" , "Restored to favour" , "Bought out of pawn" , "Bought back from pawnbroker" .)