The appellant (Augur Investments), a Mauritian company, was contracted by the City of Harare in June 2008 to manage the upgrading and extension of Airport Road. By agreement dated 25-26 March 2013, the appellant subcontracted the first respondent (Fairclot/T&C Construction), a Zimbabwean company, to carry out civil engineering works on Airport Road. At the time of the agreement, the appellant acknowledged owing the first respondent US$3,340,500 for previous work and equipment hire. Under the agreement, payment was to be made by way of land, and if the land option fell away, payment was to be in cash within a limited time period. The first respondent performed additional works costing US$4,800,000. The land pledged as security was not registered in the appellant's name and was never sold. After almost two years of non-payment, the first respondent cancelled the agreement on 14 April 2014. The dispute was referred to arbitration as per the contract. The arbitrator found for the first respondent and ordered payment in cash. The appellant applied to the High Court to set aside the arbitral award on grounds that it was contrary to public policy, arguing the arbitrator decided on matters not placed before him. The High Court dismissed the application, leading to this appeal.