Oil prices rise on looming Iran sanctions
Oil prices rose on Monday as markets were expected to tighten once U.S. sanctions against Iran’s crude exports are implemented next month. Front-month Brent crude oil futures were at $79.99 a barrel at 0558 GMT, up 21 cents, or 0.3 per cent, above their last close. U.S. West Texas Intermediate (WTI) crude futures were at…