GENEVA — A top-tier international commodities trader has dropped plans to buy the international assets of Russia oil company Lukoil as it rejected U.S. government allegations of being “the Kremlin’s puppet.”
Trading firm Gunvor, whose main…

GENEVA — A top-tier international commodities trader has dropped plans to buy the international assets of Russia oil company Lukoil as it rejected U.S. government allegations of being “the Kremlin’s puppet.”
Trading firm Gunvor, whose main…