The Globe and MailOil rises as US sanctions on Iran stoke supply worriesThe Globe and MailOil prices rose on Tuesday after U.S. sanctions on Iranian goods went into effect, intensifying concerns that sanctions on Iranian oil, expected in November, could ca …

The Globe and MailOil rises as US sanctions on Iran expected to tighten supplyThe Globe and MailOil prices rose about 1 percent on Tuesday after U.S. sanctions on Iranian goods went into effect, intensifying concerns that sanctions on Iranian oil, expected …