By Tudor S. // PoliticsEx-UK Defence Sec.: Mojtaba Khamenei, “definitely the IRGC's man”A photo of Iran’s new supreme leader, Mojtaba Khamenei, appears on a screen in Tehran as tensions rise during the U.S.-Israeli conflict with Iran, in Tehran, Iran, March 9, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERSListen to this articleRelated Podcast EpisodesSee what else is making headlinesBy One Decison // SecurityWhat is Donald Trump’s justification for the war in Iran?See what else is making headlinesBy One Decison // SecurityEx-MI6 Chief: Mojtaba Khamenei could become Iran’s next Supreme Leader