Iran’s oil minister on Sunday said the country’s oil exports jumped again in March, potentially undermining a global deal to limit crude output and raise prices. Bijan Zanganeh said Iran’s oil and gas condensate exports rose by 250,000 barrels a day in March, to surpass 2 million barrels a day, according to the oil ministry’s official Shana news service. The remarks were the oil minister’s first comments since a report emerged last week that Saudi Arabia, the world’s largest crude exporter, would limit its production only if Iran followed suit. The dueling positions by the Middle East’s two biggest rivals for power and economic might have set off a scramble among other oil producing nations to salvage a deal to freeze their output and stop growth in the world’s petroleum supplies. Global oil production […]