Annulment — Manifest excess of powers — Res judicata — Whether findings of Tribunal infringed res judicata character of unannulled findings of previously constituted Tribunal — ICSID Convention, Article 52(1)(b)

Annulment — Serious departure from fundamental rule of procedure — Manifest disregard of applicable law — Where international law and national law applied together — ICSID Convention, Articles 42(1) and 52(1)(d)

Annulment — Serious departure from fundamental rule of procedure — Manifest disregard of applicable law — Where decision refers to “denial of justice” and “bad faith” — Whether amounts to an invocation of a new cause of action — Whether Tribunal acted ex aequo et bono — ICSID Convention, Articles 42(1) and 52(1)(d)

Annulment — Failure to state reasons — Whether gaps and ambiguities in reasoning amount to a failure to state reasons — ICSID Convention, Article 52(1)(e)

Annulment — Manifest excess of powers — Where award rectified — Whether rectification of “clerical, arithmetical or similar error” — ICSID Convention, Articles 49(2) and 52(1)(b)

Annulment — Serious departure from fundamental rule of procedure — Where award rectified — Where order made without party’s submissions — ICSID Convention, Article 52(1)(d) — ICSID Rules, Rule 49(4)

Damages — Quantification — Currency conversion — Fixing dates — Whether manifest excess of powers