Went away untouched (4)
I believe the answer is:
left
I believe this clue is a double definition.
'went away' is the first definition.
(I've seen this before)
'untouched' is the second definition.
(Other definitions for left that I've seen before include "Communist?" , "Went; port" , "quit" , "inclined towards socialism" , "Allowed to remain" .)