It's a bad line <a href="https://www.bxfm.be/medicationcom-1ec9.pdf#parrots">medication.com</a>  New Iranian President Hassam Rouhani's "charm offensive" at the United Nations last month, coupled with a historic phone call with U.S. President Barak Obama, revived market hopes that Iranian barrels could return with a vengeance if the diplomatic mood music translates into a breakthrough in the stand-off over Tehran's disputed nuclear programme.