Uncertainty prevails over talks amid mixed signals from Iran; Trump says US delegation en route to Islamabad

Key developments Trump says JD Vance and an American delegation en route to Islamabad for talks Iran says it has yet to decide whether it will attend next round of talks with US; parliament speaker highlights lack of trust in Washington Tight security in Islamabad for arrival of foreign delegations; Red Zone sealed and public transport in twin cities suspended Uncertainty prevailed on Monday over whether the United States and Iran would hold a second round of direct talks, as mixed signals em...