COMPANIA SUD-AMERICANA DE VAPORES SA v NIPPON YUSEN KAISHA
                                                                    [2010] 1 Lloyd's Rep 436
                                                                    QUEEN’S BENCH DIVISION (COMMERCIAL COURT)
                                                                    Before Mr Justice Beatson
                                                                    Arbitration — Defence apparently abandoned and then raised again at late stage in arbitration — Arbitrators accepting defence — Whether serious irregularity — Whether substantial injustice caused to other party — Arbitration Act 1996, sections 33 and 68(2)(a).