
Iranian President Mahmoud Ahmadinejad flashes the victory sign as he attends the 12th summit of the Organization of Islamic Cooperation in Cairo on Wednesday, Feb. 6, 2013. (AP Photo/Amr Nabil)

Iran's President Mahmoud Ahmadinejad flashes the victory sign as he attends the 12th summit of the Organization of Islamic Cooperation in Cairo, Egypt, Wednesday, Feb. 6, 2013. Iran's president says his country is ready to provide a "big credit line" to help revive the distressed economy of Egypt, which saw its foreign currency reserves — already at critically low levels — fall nearly 10 per cent last month. (AP Photo/Amr Nabil)

** FILE ** Iranian President Mahmoud Ahmadinejad (center) visits the Natanz uranium enrichment facility, about 200 miles from the capital of Tehran, in April 2008. (AP Photo/Iranian President's Office)

** FILE ** Iranian President Mahmoud Ahmadinejad (center) visits the Natanz uranium enrichment facility, roughly 200 miles from the capital of Tehran, in April 2008. (AP Photo/Iranian President's Office, File)

Iran's President Mahmoud Ahmadinejad flashes the victory sign as he attends the 12th summit of the Organization of Islamic Cooperation in Cairo, Egypt, Wednesday, Feb. 6, 2013. Iran's president says his country is ready to provide a "big credit line" to help revive the distressed economy of Egypt, which saw its foreign currency reserves — already at critically low levels — fall nearly 10 per cent last month. (AP Photo/Amr Nabil)

Iran's President Mahmoud Ahmadinejad, center, waves to Egyptians worshippers in front of the shrine of Imam Hussein, the grandson of Islam's Prophet Mohammad, in Cairo, Egypt, Tuesday, Feb. 5, 2013. (AP Photo/Amr Nabil)

Iran's President Mahmoud Ahmadinejad, center, waves to Egyptians worshippers in front of the shrine of Imam Hussein, the grandson of Islam's Prophet Mohammad, in Cairo, Egypt, Tuesday, Feb. 5, 2013. (AP Photo/Amr Nabil)

Iran's President Mahmoud Ahmadinejad flashes the victory sign as he attends the 12th summit of the Organization of Islamic Cooperation in Cairo, Egypt, Wednesday, Feb. 6, 2013. Iran's president says his country is ready to provide a "big credit line" to help revive the distressed economy of Egypt, which saw its foreign currency reserves — already at critically low levels — fall nearly 10 per cent last month. (AP Photo/Amr Nabil)

** FILE ** Iranian President Mahmoud Ahmadinejad flashes the victory sign as he attends the 12th summit of the Organization of Islamic Cooperation in Cairo on Wednesday, Feb. 6, 2013. (AP Photo/Amr Nabil)