An international arbitration body, having ruled for Peru in a case brought by a US mineral interest under terms of the Free Trade Agreement, is now denying Lima recovery of its legal costs. New York-based Renco Group Inc brought the case before the UN Commission on International Trade Law (UNCITRAL) in 2011, charging Lima with violating investment protection provisions of the FTA, formally known as the US-Peru Trade Promotion Agreement. At issue was Lima's demand that Renco's affiliate Doe Run Peru clean up decades of toxic pollution linked to lead and zinc smelting at its facilty in La Oroya, which Renco said forced the subsidiary into bankruptcy. Renco sought $800 million in compensation. UNCITRAL turned down Renco's claim on jurisdictional grounds in July 2016, but subsequently decided to waive its usual "loser pays" principle, forcing Peru to pay half the legal costs in the case, some $3.8 million. UNCITRAL cited Peru's delay in raising its objections to the tribunal's jurisdiction. Renco says it will file the case again "in a manner that cures the technical legal defect that was the basis for the dismissal." Peru's new President Pedro Pablo Kuczynski has pledged to re-open the idled Oroya complex, and says its auction to new owners willing to address its financial and environmental problems will take place in March. (Lexology, Jan. 24; Gestión, Jan. 12; Law360, Nov. 14; Bloomberg, July 18; VOA, July 6)