By — John Yang John Yang By — Satvi Sunkara Satvi Sunkara Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/irans-nuclear-program-can-never-be-destroyed-countrys-top-nuclear-negotiator-says Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Audio Iran is bracing for global sanctions over its nuclear program to go back in place after the U.N. Security Council rejected a last-ditch effort to delay them. PBS Frontline correspondent Sebastian Walker conducted an exclusive interview with Ali Larijani, head of Iran’s Supreme National Security Council, ahead of the decision. John Yang speaks with Walker about his takeaways from the interview. Listen to this Segment Watch Watch the Full Episode PBS NewsHour from Sep 27, 2025 By — John Yang John Yang John Yang is the anchor of PBS News Weekend and a correspondent for the PBS News Hour. He covered the first year of the Trump administration and is currently reporting on major national issues from Washington, DC, and across the country. @johnyangtv By — Satvi Sunkara Satvi Sunkara Satvi Sunkara is an associate producer for PBS News Weekend.