The parties had two agreements for the supply of timber over an extended period. The price was subject to revision and could be fixed by an arbitrator if the parties could not agree. An arbitration took place to fix the price for timber supplied during 1995. Both parties called expert witnesses during the arbitration but neither requested the arbitrator to make express provision for recovery of qualifying costs of expert witnesses. On 31 March 2000, the arbitrator awarded costs as follows: 'The [respondent] is to pay the costs of the arbitration, inclusive of all costs previously reserved by me.' On 1 August 2000, the appellant submitted a bill of costs including qualifying costs of expert witnesses. Three weeks later, the respondent objected that the award made no express provision for such costs. The appellant requested the respondent to agree to inclusion of the costs or remittal to the arbitrator, which the respondent declined. The appellant then launched an application seeking a declaration that the award included qualifying costs or, alternatively, remittal to the arbitrator for reconsideration.