Buy freedom in Iran somehow (6)
I believe the answer is:
ransom
'buy freedom' is the definition.
(I've seen this before)
'in iran somehow' is the wordplay.
'in' indicates a hidden word.
'RANSOM' is hidden in the letters of 'iran somehow'.
(Other definitions for ransom that I've seen before include "Ready to release prisoner" , "A kidnapper demands it" , "demand an extortionate price" , "Price demanded for release" , "Rescue" .)