(December 3, 2019, 12:28 PM EST) -- LOS ANGELES — Questions remain about whether three companies controlled an Iranian oil refinery, giving them a duty under California law to protect employees against asbestos exposure, a man who developed testicular cancer told a California appeals court on Nov. 13 (Houshang Sabetian, et al. v. Exxon Mobile Corp., et al., No. B297107, B298894, Calif. App., 2nd Dist.)....