Iran will fold before the rest of the world if they start holding back on oil.
What else are they going to export? Sand?
They have the mahdi thing going, beside which oil or any other worldly commodity is not a consideration.
Jveritas, weren't you insisting that if the ports deal didn't go through that the Emir in a hissy fit would close the spigots and all of OPEC would join in in sympathy ?