US Secretary of State Mike Pompeo has blamed Iran for Saturday's drone attacks on Saudi oil facilities. He dismissed a claim by Yemen's Iran-backed Houthi rebels that they had attacked the two facilities, run by state-owned company Aramco.
Iran's foreign minister accused Mr Pompeo of "deceit". Saudi Arabia's energy minister said the strikes had reduced crude oil production by 5.7 million barrels a day - about half the kingdom's output. Correspondents say they could have a significant impact on world oil prices. The main Saudi stock exchange plummeted 3% on opening on Sunday, before recovering. Script Courtesy to BBC News