Iranian president Mahmoud Ahmadinejad risks impeachment following his failed attempt to wrest control over the Intelligence Ministry from Supreme Leader Ali Khamenei. Khamenei correctly considered Ahmadinejad's dismissal of Intelligence Minister Hojjat al-Eslam Heydar Moslehi a direct attack against him and mobilized the Islamic Revolutionary Guards Corps (IRGC) to restrict Ahmadinejad's power. Should Ahmadinejad survive parliamentary attempts at impeachment, the conflict between the supreme leader and the president is likely to continue. However, the IRGC may be the main beneficiary of the continual battles between the two civilian leaders of the Islamic Republic. On April 17, Iranian president Mahmoud Ahmadinejad sparked a new political crisis in Iran by dismissing Hojjat al-Eslam Heydar Moslehi, the influential minister of intelligence and a close ally of Supreme Leader Ali Khamenei. (1) Less than an hour after Ahmadinejad's decree appeared in the media, Fars News Agency reported that Khamenei had reinstated Moslehi (2)--a move that infuriated Ahmadinejad, who refused to attend cabinet meetings for two weeks. Khamenei's unconstitutional overruling of the president in the fight over the strategically important ministry was meant to reassert his authority in the struggle for power with Ahmadinejad.