Doubts over talks between Iran and US after violence flares in Strait of Hormuz

Pakistan is preparing for new talks between the U.S. and Iran, even as tensions rise around the Strait of Hormuz. The U.S. seized an Iranian cargo ship over the weekend, accusing it of evading a blockade. Iran's military has vowed to respond, calling U.S. actions disingenuous. With a ceasefire set to expire midweek, Pakistan has intensified diplomatic efforts to resume talks on Tuesday. Iran remains undecided about attending. The conflict has also caused oil prices to soar, with Brent crude reac...