The shadowy Iranian Quds Force commander Qassem Soleimani recently visited Moscow to meet with senior Russian leaders, according to two Western intelligence sources, despite a travel ban and U.N. Security Council resolutions barring him from leaving Iran. On July 24, one week before State Secretary John Kerry testified to Senate Armed Services Committee and faced questions about the newly struck nuclear deal, Soleimani arrived in Moscow for meetings with Russian Defense Minister Sergei Shoigu and President Vladimir Putin. It was not immediately clear what the Iranian leader discussed, but the revelation comes as the United Nations and European Union arms...