Trump claims Iran agreed to nuclear inspections ‘to infinity’

Despite the optimism that followed the US-Iran talks in Switzerland at the weekend, some discrepancies are beginning to show between Washington and Tehran. Donald Trump has said Iran agreed to the highest level of nuclear inspections, which he says will continue to ‘infinity.’ Iranian officials have denied any such talks took place in Switzerland. They say the UN nuclear watchdog won’t be allowed to inspect key sites targeted by the US and Israel. Our North America Correspondent Jon Brain reports.