International Arbitration and State Sovereignty – Protection of the Weak Party in Arbitration - Revista Brasileira de Arbitragem View International Arbitration and State Sovereignty – Protection of the Weak Party in Arbitration by Klaus Sachs - Revista Brasileira de Arbitragem International Arbitration and State Sovereignty – Protection of the Weak Party in Arbitration Klaus Sachs 4 13 Revista Brasileira de Arbitragem