Netanyahu told the UN new Iran evidence was coming, then held up a pager instead

Benjamin Netanyahu addressed the 81st General Assembly on Thursday 24 September, and hundreds of delegates walked out as he took the podium. He called them “moral cowards”, said that “In defending itself, Israel is also defending many of the countries whose delegates just left this hall,” and added that “many of their leaders even thank us privately for taking out Iran’s nukes.” Attacking Iran, he said, “was one of the easiest decisions I’ve ever had to make”. He held up a pager, a reference to the Hezbollah device detonations of 17 September 2024. The Jerusalem Post had reported before the speech, citing officials familiar with its preparation, that Netanyahu would present new information on Iran’s nuclear and missile reconstruction, quoting him saying “There will also be surprises”; Israel’s UN envoy said that day that new Iran evidence would be presented. The Times of Israel’s live blog recorded that he presented no new evidence on Iran, and did not mention Saudi Arabia or Abraham Accords expansion. NBC News described an audience of mostly empty seats, framed the address as aimed at Israeli voters ahead of elections next month, and noted Netanyahu was not scheduled to meet Trump or any other US official and was expected to fly home shortly after speaking.

Masoud Pezeshkian had used the same rostrum the previous day, opening with a rebuttal to Trump, who on 22 September called Iran the “number one sponsor of terror”. “Those who are terrorists…describe us using that word,” Pezeshkian said, per UN News. He held up a photograph of Ali Khamenei, whom he said was “assassinated without any legal framework or reason” in a joint US–Israeli strike in February, and displayed images of children he said were killed in American and Israeli attacks on a school and a sports hall — identified by ABC News as the Minab school and a sports hall in Lamerd. ABC summarised a UN-backed report as finding the two attacks could amount to war crimes committed by the United States; that report has not been read here and the characterisation is ABC’s. PBS put the number of schoolchildren whose photographs he displayed at more than 150, a figure without a primary casualty source in this brief. The American delegation’s seats were empty. Afterwards Pezeshkian told journalists there was a “major atmosphere of mistrust” and that “We struggle to understand why America attacked Iran.”

Assessment: The gap between the pre-briefing and the delivery is the story, and it cuts in a specific direction: Israeli claims of Iranian nuclear and missile reconstruction are the stated predicate for resuming strikes, so evidence promised on the world’s largest stage and then not produced weakens the case for the next round rather than the last one. Absence at a podium is not proof of absence in a file. But note who was in the room and who was not: Netanyahu spoke to half-empty seats with an Israeli election a month away and no meeting with Trump, while Qatar was carrying messages between Washington and Tehran two days earlier. Those are two tracks, not one.