Updated

Iran's foreign minister says it is unlikely to reach a final nuclear accord with world powers by a November deadline.

Parliament's news website on Friday quoted Mohammad Javad Zarif as saying that even if a general agreement is reached by the deadline, the two sides will require more time to discuss details. "Hence, it is unlikely to reach a final conclusion before a four-month span," he was quoted as saying.

Iran and the P5+1 group -- the U.S., Britain, France, Russia and China plus Germany -- in July extended their nuclear talks until November.

Western powers have long suspected Iran is secretly pursuing a nuclear weapons capability alongside its civilian program, charges denied by Tehran.