The world's largest refined nickel and palladium producer, Norilsk Nickel, has submitted an appeal against a Botswanan ruling made in June 2018, designed to prevent the company from defending itself in the London Court of International Arbitration.
The ruling was the court's response to Nornickel's claim to recover $277 million worth of debt from Botswanan state-owned mining enterprise BCL, who had failed to make a payment under the share purchase agreement and was...