Put right - a slipping bandage? (7)
I believe the answer is:
redress
'put right' is the definition.
(I've seen this before)
'a slipping bandage?' is the wordplay.
'a slipping' becomes 're' (I can't explain this - if you can you should believe this answer much more).
'bandage?' becomes 'dress' (bandaging is a kind of dressing).
're'+'dress'='REDRESS'
Can you help me to learn more?
(Other definitions for redress that I've seen before include "Compensate" , "set straight again" , "set things right" , "Get back into gear" , "Set right - compensation" .)