TEHRAN-- Iranian Supreme Leader Mojtaba Khamenei said on Saturday that the US violation of a recently signed peace memorandum of understanding (MoU) with Iran once again proved that US President Donald Trump's signature is worthless and invalid, according to Iranian media.
He made the remarks in a message to the Iranian people carried by Iranian media, in which he addressed the country's important issues.
Khamenei said the frequent US violations of the MoU, which was signed by Iran's President Masoud Pezeshkian and Trump on June 18, "once again proved to everyone the fact that how worthless and invalid the US president's signature is."
The United States had "once again revealed its true and unmasked face," he said, noting that "this dark experience of crime and breach of promises is another solid proof of the US lying and its illogical, unreliable, and evil nature."
Khamenei warned that if the United States continued what he described as warmongering and sought to impose heavier costs, it should expect "unforgettable lessons" from Iran and the resistance front.
