When is an Arbiter Functus Officio? SIM Group Ltd v. (1) Neil Jack and (2) Douglas Dickson (Property Management) Ltd - Arbitration: The International Journal of Arbitration, Mediation and Dispute Management View When is an Arbiter Functus Officio? SIM Group Ltd v. (1) Neil Jack and (2) Douglas Dickson (Property Management) Ltd by - Arbitration: The International Journal of Arbitration, Mediation and Dispute Management When is an Arbiter Functus Officio? SIM Group Ltd v. (1) Neil Jack and (2) Douglas Dickson (Property Management) Ltd 68 4 Arbitration: The International Journal of Arbitration, Mediation and Dispute Management