Iranian negotiators will stop exchanging messages with the U.S. through intermediaries, and Tehran will move to fully close the Strait of Hormuz , in retaliation for ongoing ceasefire violations , Iran's state-affiliated news outlet Tasnim said Monday. The report, in a translated post on the social media site Telegram, homes in on Israel's military operations in Lebanon against the Iran-backed militia Hezbollah. "No dialogue will take place" until Israel fully withdraws from occupied areas in