Iranian parliament has approved a bill to suspend the country's cooperation with the UN nuclear agency in response to its political resolution against Tehran.

A senior Iranian lawmaker says he has proposed to the top security body that the head of the UN nuclear agency, Rafael Grossi, be permanently banned from entering the country.

The head of Iran’s atomic agency Mohammad Eslami has vowed to take legal action against UN nuclear agency chief Rafael Grossi’s “inaction” over the Israeli aggression against Iran’s nuclear sites.

Iran’s foreign ministry spokesperson Esmail Baghaei on Thursday lashed out at the UN nuclear chief agency Rafael Grossi for “betraying the non-proliferation regime.”

The head of the International Atomic Energy Agency, Rafael Grossi, has confirmed that there is no evidence Iran is pursuing a nuclear weapons program.

Iran’s nuclear agency says there “have been no accidents” at the country’s Fordow nuclear site, while its main enrichment site in Natanz has suffered “superficial damage” after Israeli aggression.

The report by Arabic-language al-Alam TV says Grossi been closely cooperating with Israeli officials and has carried out their directives in full.

The IAEA’s Board of Governors begins its regular June meeting in Vienna.

Iran says a recent report by the International Atomic Energy Agency (IAEA) reaffirms the peaceful nature of its nuclear program.

Russia’s state atomic energy corporation criticized the IAEA Board of Governors for Western bias and subjectivity in its nuclear-related reports, stating that the decision-making body’s impartiality is compromised by political influence.