The applicant, a Zimbabwean legal entity, contracted with the first respondent (a tobacco grower) to grow tobacco for the 2018-2019 season. The second and third respondents bound themselves as sureties and co-principal debtors. The first respondent failed to deliver sufficient tobacco to offset its liability of US$427,024.90. The respondents admitted liability but contended they were liable to pay in Zimbabwe dollars (ZWL427,024.90), not United States dollars, relying on Statutory Instruments 33 of 2019 and 142 of 2019 which changed Zimbabwe's currency regime. The applicant rejected this offer, insisting on payment in US dollars. The matter was referred to arbitration, and the fourth respondent (arbitrator) decided in favour of the respondents, ruling that the debt should be paid in Zimbabwe dollars at a 1:1 rate. The applicant sought to set aside the arbitral award on grounds that it was contrary to public policy.