Iran has rejected the proposed ceasefire and delivered a counterproposal to international mediators, even as the country faces an unprecedented leadership crisis with reports that Supreme Leader Ali Khamenei has fallen into a coma.

The counterproposal reportedly includes demands for an immediate end to all sanctions, withdrawal of U.S. forces from the Persian Gulf, and international guarantees of Iran's territorial integrity. Western diplomats described the demands as significantly more expansive than the original 10-point plan.

Meanwhile, multiple sources within Iran confirm that Khamenei has been in a coma for several days following a severe medical episode. The 86-year-old leader's condition has triggered intense behind-the-scenes maneuvering among Iran's political and military elite over succession.

The Guardian Council has not issued an official statement on Khamenei's health, fueling speculation and uncertainty both domestically and internationally. Analysts warn the power vacuum could either accelerate or derail ongoing diplomatic efforts.