Iran said Tuesday that the UN's nuclear watchdog will not be able to inspect key nuclear sites bombed by the US and Israel last year, as the first round of talks to end the Middle East war wrapped up in Switzerland.
Tehran and Washington have signed a memorandum of understanding to end a war that sowed chaos across the Middle East and rattled the global economy, embarking on a 60-day period to settle broader issues including Iran's nuclear programme and sanctions relief.
