Ali Larijani- Iran's top national security official- is now at the centre of Tehran's response to its gravest crisis since the 1979 revolution. Last Updated:March 04, 2026, 16:56 IST Ali Larijani- Iran's top national security official- is now at the centre of Tehran's response to its gravest crisis since the 1979 revolution. With US-Israeli airstrikes having killed Supreme Leader Ayatollah A... [4806 chars]