Mealey's (January 20, 2023, 1:14 PM EST) -- WASHINGTON, D.C. — An International Centre for Settlement of Investment Disputes (ICSID) tribunal on Jan. 19 denied the Argentine Republic’s request to admit new evidence regarding the financial performance of the entity in which a Spanish claimant had invested and rejected Argentina’s request that the tribunal bar the claimants’ new exhibits submitted in response to an arbitrator’s questions about the authenticity of its evidence....