The first respondent had obtained a default provisional order against the applicant in HC 8158/19 on 9 October 2019 ordering the applicant to accept delivery of an alluvial gold washing plant. The applicant filed an application for rescission of default judgment on 14 October 2019 (HC 8348/19) and an urgent application for stay of execution on 15 October 2019 (HC 8373/19), which was struck off as not urgent. Subsequently, a writ of execution was issued by the Registrar on 28 October 2019 and served on the applicant on 29 October 2019, with property being attached. The applicant then brought the present urgent application on 29 October 2019 to set aside the writ of execution on the basis that it was patently defective and to stay execution.
The provisional order was granted as prayed: (1) The writ of execution issued on 28 October 2019 in HC 8158/19 to be set aside (subject to showing cause on return day); (2) First respondent to pay costs on legal practitioner and client scale (subject to final determination); Interim relief: (1) Execution of the order in HC 8158/19 on the basis of the writ issued on 28 October 2019 stayed; (2) Second respondent ordered not to remove applicant's property attached on 29 October 2019; (3) If any property already removed, second respondent ordered to return it to applicant's premises; (4) Costs to be in the cause.
An application to set aside a writ of execution on the basis of patent defects in the writ itself constitutes a different cause of action from an application to stay execution pending rescission of the underlying judgment, and therefore the doctrine of res judicata does not apply. For purposes of urgency, the relevant triggering event is when the writ is executed and property attached, not when the underlying order was granted. A party is entitled to challenge the regularity of a writ of execution even where a previous application for stay of execution has been dismissed, provided the cause of action is distinct. The balance of convenience favours granting interim relief to prevent irreparable harm where a writ seeks to recover liquidated amounts not clearly evident from the underlying order.
The court observed that if the writ is successfully challenged after its execution, irreparable harm to the applicant cannot be ruled out. The court also noted that the writ sought to recover certain liquidated amounts which were not obvious from the order, suggesting a concern about the propriety of the writ even beyond the technical res judicata arguments. The court's approach suggests that courts should be cautious about allowing execution to proceed where the writ appears to go beyond what the underlying order clearly authorizes.
This case demonstrates the Zimbabwean High Court's approach to distinguishing between applications that appear similar but have different causes of action, particularly in the context of res judicata and functus officio objections. It clarifies that an application to set aside a writ of execution on grounds of irregularity constitutes a distinct cause of action from an application to stay execution of the underlying order pending rescission. The case also illustrates the flexible approach to urgency where execution has been commenced, recognizing that urgency arises at the point when enforcement is attempted rather than when the underlying order is granted.