Mr. Pabon provided expert testimony in a road concession project. The international arbitration revolved around the interpretation of the Concession Contract adjustment mechanism and the alleged lost revenues due to the wrongful application of toll adjustments. Mr. Pabon’s team assessed the economic validity of the claim and demonstrated that the Contract was the regulatory instrument that governs and protects the parties’ relationship and that the adjustment mechanism, as suggested by Claimant, was based on a wrong reading of the Contract which would produce economic inconsistencies and outcomes. It was shown that the revenue shortfall claimed was baseless, and, that Claimant had over-collected revenues.