The plaintiff (Morbiman Investments) entered into a verbal contract with the defendant (Hashmon Matemera, represented by Innocent Chidakwa) to transport maize from Dugan Farm in Karoi to the Karoi Grain Marketing Board (GMB) Depot. During the course of transportation, maize was stolen. Police arrested the defendant's drivers after catching them off-loading plaintiff's maize into another truck. Both the defendant's drivers and some of plaintiff's security guards/workers were convicted of theft of the maize. The plaintiff discovered that maize deliveries to GMB were consistently below normal tonnage. After discussions, the defendant's representative (Chidakwa) agreed to calculate the shortages and signed an acknowledgment of debt (AOD) on 8 December 2014 for 82.380 tons of maize valued at $32,128.00, proposing payment terms including retention of 18% from transport fees. The defendant later attempted to withdraw the AOD, claiming it was signed under duress due to threats to drive him out of business. The plaintiff counterclaimed for the maize loss ($32,128.00) and sought to set off transport charges owed to defendant ($17,224.00).
1. The defendant Morbiman Investments (Pvt) Ltd shall pay to the plaintiff $14,904.00 (being $32,128.00 less set-off of $17,224.00 for transport charges). 2. Costs of suit awarded to the plaintiff.
The binding legal principles established are: (1) Under the praetor's edict as extended to land carriage in Zimbabwe, a public carrier by land is strictly liable for loss or damage to goods entrusted to him during transportation, regardless of fault; (2) The carrier bears the onus of proving that the loss resulted from vis major, inevitable accident, inherent defect in the goods, or the consignor's negligence; (3) The owner of goods need only prove the existence of a contract of carriage and that the goods were lost during transportation; (4) A carrier cannot escape liability under the praetor's edict merely because employees of both the carrier and the consignor were involved in the theft, as the carrier has a duty to safeguard goods under his control; (5) An acknowledgment of debt validly executed is binding on the signatory under the caveat subscriptor rule; (6) Duress as a defense to a contractual obligation must be properly pleaded and proved, and threats must be of such imminent and considerable evil that they would induce a reasonable person to act against their will.
The court made several non-binding observations: (1) It is normal business practice to request security for large debts; (2) The court noted favorably that the plaintiff appeared to be mentoring the defendant as a young businessman and trying to work with him despite the challenges; (3) The court commented that "one cannot withdraw an AOD once he has signed it. It is only a court of law which can declare an AOD void"; (4) The court applied the maxim that "the defendant made his bed, he must lie on it"; (5) The court observed that the failure to call the independent witness (Chinyani) who was present during the alleged duress "puts a dent" on the defendant's case; (6) The court noted that the defendant "seemed to be developing his version as the case developed," suggesting the duress defense was an afterthought.
This case is significant in Zimbabwean commercial law as it: (1) reinforces the application of the praetor's edict to road carriers following Cotton Marketing Board v NRZ; (2) establishes strict liability for carriers by land for goods lost or damaged during transportation; (3) clarifies that a carrier cannot escape liability merely because the customer's employees were also involved in the theft of goods; (4) confirms that the onus is on the carrier to prove vis major, inevitable accident, or customer negligence to avoid liability; (5) demonstrates the application of the caveat subscriptor rule to acknowledgments of debt; (6) sets a high threshold for establishing duress as a defense to contractual obligations, requiring the defense to be properly pleaded and substantiated with evidence.