Iran's Supreme Leader, Ayatollah Ali Khamenei, criticized Saudi Arabia, Monday, for a recent non-government visit to Israel led by a former Saudi general. Khamenei tweeted on the Twitter social network that "Revelation of Saudi government’s relations with Zionist regime was stab in the back of Islamic Ummah [nation]." In another message, he wrote: "Today, #Saudi government is in hands of unwise people, but close scrutiny shows US hands are behind all these issues."