Dro v Drp

Contract — Waiver — Whether compliance with pre-arbitration procedures had been waived; Arbitration — Arbitral tribunal — Jurisdiction — Whether pre-arbitration procedures were conditions precedent; Arbitration — Arbitral tribunal — Jurisdiction — Whether failure to comply with pre-arbitration procedures went to admissibility or jurisdiction; Arbitration — Arbitral tribunal — Jurisdiction — Whether member of a consortium had locus standi to commence arbitration on its own, or only jointly with other consortium member