DUBAI, United Arab Emirates -- Iran's top diplomat said Tuesday that the deal ending the war with the United States would also require Israel to withdraw from Lebanon.

But with Israel insisting it will keep forces in Lebanon, questions are growing about the still-unpublished agreement and whether disagreement over its terms could prolong the conflict.

Foreign Minister Abbas Araghchi said Israel's continued occupation of southern Lebanon would violate the memorandum of understanding reached between the United States and Iran.