FILE - In this Tuesday, June 9, 2009 file photo, a supporter of main challenger and reformist candidate Mir Hossein Mousavi, standing next to a poster of him, whistles as she films the event with her mobile phone, amidst a festive atmosphere at an election rally at the Heidarnia stadium in Tehran, Iran. (AP Photo/Ben Curtis, File)AP – A top aide of Iran’s supreme leader called the country’s main opposition figure a U.S. agent and accused him of committing crimes against the nation in an editorial Saturday.