Iranian Foreign Minister Abbas Araghchi met Pakistan’s army chief, Asim Munir, in Islamabad on Saturday, as Tehran engaged regional partners ahead of a planned visit by U.S. envoys seeking to revive stalled negotiations over the war and Iran’s nuclear program. Video footage and a statement posted on Araghchi’s Telegram channel showed the Iranian delegation holding talks with Munir on April 25, with Pakistan having positioned itself as a key intermediary between Washington and Tehran, amid ongoing military tensions. The White House said Friday that U.S. special envoy Steve Witkoff and Jared Kushner were expected to arrive in Islamabad later on Saturday for potential talks, part of a renewed diplomatic push to settle the conflict without the fragile ceasefire collapsing into renewed fighting....