When 'Could' Becomes 'Should' Exercising your powers as arbitrators - Arbitration: The International Journal of Arbitration, Mediation and Dispute Management View When 'Could' Becomes 'Should' Exercising your powers as arbitrators by - Arbitration: The International Journal of Arbitration, Mediation and Dispute Management When 'Could' Becomes 'Should' Exercising your powers as arbitrators 64 4 Arbitration: The International Journal of Arbitration, Mediation and Dispute Management