In a shocking revelation, former Iranian President Mahmoud Ahmadinejad claims that the head of Israel's national intelligence agency Mossad, who was responsible for multiple operations in Iran including stealing nuclear documents and assassinating nuclear scientists, was actually an Israeli national and a double agent. Ahmadinejad also revealed that Iran's secret services had created a special unit to counter Mossad's activities in Iran, which was headed by the alleged Mossad agent. This news has further fueled tensions between Iran and Israel, as well as raised questions about the effectiveness of Iran's intelligence services.