The latest developments in the Middle East war:

- US envoys head to Islamabad -

US envoys headed to the Pakistani capital Saturday in a bid to kickstart a new round of peace negotiations with Iran amid a fragile ceasefire, though the prospect of direct talks remained uncertain.

The White House said emissaries Steve Witkoff and Jared Kushner would engage in an "in-person conversation" with Iranian representatives, but Iranian state media said that direct negotiations were not in the cards.

Iranian Foreign Minister Abbas Araghchi has already arrived in Islamabad.