Iran with a warning to Saudi Arabia

Iran told OPEC on Sunday no member country should be allowed to take over another member's share of oil exports.

Saudi Arabia has offered to pump more oil to make up for any Iranian shortfall and Trump has asked them to bring down prices.

Iran vice president Jahangiri also said European countries had promised to make up for Iran's loss after the new round of U.S. sanctions hit its energy and banking sectors, but did not give more details.

Oil sanctions go into effect on Nov 4.