In 2008, the applicant was retrenched by the first respondent. His retrenchment package included an option to purchase the house he occupied at No. 9 Clyde Road Famona, Bulawayo. A dispute arose over the purchase price and was referred to arbitration. On 24 August 2009, an arbitrator ruled that applicant could purchase the house at 10 times his retrenchment package. A subsequent document titled "Quantified Benefits" dated 29 September 2009 quantified the value of the house as nil after conversion using the official RBZ rate. The arbitrator certified this quantification. First respondent unsuccessfully appealed to the Labour Court and Supreme Court. In October 2012, the applicant obtained registration of the award as an order of the High Court. He subsequently obtained transfer of the property. However, in case HC 9410/13, following a concession by applicant's legal practitioner, Manzunzu J declared the transfer null and void and restored title to first respondent. Applicant then filed the current application seeking an order compelling first respondent to transfer the property to him, again relying on the same quantified award.
The application was struck off the roll with costs in favor of first respondent.
Where a court of competent jurisdiction has determined the status of a document that forms the basis of a claim, and that determination was made following a concession by a party's legal practitioner, the doctrine of res judicata prevents that party from bringing a fresh application founded on the same document, even if the relief sought appears to be different. The causa or foundation of the action, rather than merely the form of relief sought, is determinative for purposes of applying res judicata. When the underlying basis for two applications is the same document whose status has been judicially determined, the second application is barred by res judicata regardless of whether the specific relief requested differs from the first application.
The court noted that having found the res judicata point dispositive, it was unnecessary to consider and determine the other preliminary issues raised by first respondent, including whether the matter was lis pendens, whether the order was superannuated, and whether there was a legal basis for the relief sought. This suggests judicial economy - once a determinative point is established, courts need not expend resources on other preliminary points that would not affect the outcome.
This case demonstrates the application of the res judicata doctrine in Zimbabwean law, particularly in circumstances where the same underlying causa (an arbitral award) forms the basis of successive applications seeking different relief. It reinforces that parties cannot circumvent the finality of judgments by repackaging the same fundamental dispute in different procedural forms. The case also illustrates the binding effect of judicial concessions made by legal practitioners and the consequences of such concessions on subsequent litigation. It serves as a cautionary tale about the importance of carefully considering concessions made in court proceedings, as they can have far-reaching consequences that prevent future litigation on the same issues.