MB Ghalibaf, the speaker of Iran's Parliament, declared a ceasefire and upcoming negotiations "unreasonable" after he accused the U.S. of violating a newly minted agreement.On Wednesday, Iran reportedly again shut down the Strait of Hormuz after Israel attacked Lebanon. For his part, President Donald Trump insisted that Lebanon had never been part of the ceasefire agreement. The U.S. president also said he had not agreed to a 10-point Iranian plan for peace as a framework for further negotiations.Ghalibaf posted a statement to X accusing the U.S. of violating the 10-point plan."As the President of the United States has clearly stated in his Truth, the Islamic Republic of Iran's 10-Point Proposal is a 'workable basis on which to negotiate' and the main framework for these talks," the statement said. "However, 3 clauses of this proposal have been violated so far."The speaker pointed to attacks on Lebanon, an alleged drone intrusion into Iran's airspace, and a denial of Iran's "right" to nuclear enrichment."Now, the very 'workable basis on which to negotiate' has been openly and clearly violated, even before the negotiations began," Ghalibaf wrote. "In such situation, a bilateral ceasefire or negotiations is unreasonable."