The first respondent (plaintiff a quo) obtained a judgment debt of US$6000 against the appellant (first defendant a quo). The appellant paid RTGS$7,400,000 (equivalent to US$6000 at the time) into the second respondent's (Messenger of Court's) bank account on 15 May 2023 to discharge the debt. The appellant notified the second respondent by letter on 16 May 2023. However, the money was only paid out to the first respondent on 14 June 2023, by which time currency depreciation meant it was worth only US$1044. The first respondent sued both the appellant and the Messenger of Court for US$4,956 (the difference) plus interest and costs, alleging negligence caused the depreciation loss. The second respondent's bank account had been garnished by NASSA, but this was not communicated to the appellant until 20 June 2023 when the second respondent filed a supplementary affidavit. The court a quo found both defendants negligent and ordered them to pay jointly and severally.