Producing a rent from Tangier (7)
I believe the answer is:
tearing
'producing a rent' is the definition.
I can't tell whether this defines the answer.
'from tangier' is the wordplay.
'from' indicates anagramming the letters (the anagram comes from the same letters).
'tangier' is an anagram of 'TEARING'.
Can you help me to learn more?
(Other definitions for tearing that I've seen before include "violent" , "Granite (anag.)" , "'Pulling apart, ripping (7)'" , "splitting" .)