Defence and Illustration of Lex Mercatoria in Maritime Arbitration – The Case Study of “Extra-Contractual Detention” in Voyage Charter-party Disputes - Journal of International Arbitration View Defence and Illustration of Lex Mercatoria in Maritime Arbitration – The Case Study of “Extra-Contractual Detention” in Voyage Charter-party Disputes by - Journal of International Arbitration Defence and Illustration of Lex Mercatoria in Maritime Arbitration – The Case Study of “Extra-Contractual Detention” in Voyage Charter-party Disputes 15 1 Journal of International Arbitration