There are several reasons why people may not trust free elections in Iran: 1. Lack of transparency: Many people believe that the Iranian government is not transparent in its election processes, and that the results may be manipulated or influenced by the ruling regime. 2. Lack of independent oversight: There is a perception that the elections in Iran are not overseen by truly independent bodies, and that the results may be influenced by the government. 3. Limited candidate options: The Guardian Council, a body controlled by the Supreme Leader, has the power to vet and approve candidates for election in Iran.