Iran-US Ceasefire Talks Face Threats Amid Escalation in Lebanon

High-stakes ceasefire talks between Iran and the United States are on shaky ground as violence escalates in Lebanon. Iran has reportedly threatened to boycott the negotiations unless Israel halts its attacks on Hezbollah positions, a demand that risks derailing diplomacy. Meanwhile, U.S. officials, including Vice President JD Vance, are set to proceed with preparations for the talks in Pakistan, scheduled for Saturday. The ceasefire agreement remains fragile, with major unresolved issues casting