Every day, consumers purchase products on an assumption that is so basic we rarely think about it. The food should be safe to eat. The drink should be safe to consume. The medicine should be what the packaging says it is. The electrical appliance should not create an unreasonable danger when properly used. But what happens when something goes seriously wrong? Suppose you buy a sealed bottle of beer from a retailer, drink from it and later discover that it contains cockroach remains. You did not buy the bottle directly from the manufacturer. You have never visited the factory. Can the manufacturer nevertheless be legally responsible?
The Supreme Court of Zambia considered precisely this kind of problem in Zambia Breweries PLC v Kayungwa [2008] ZMSC 158. The decision remains an important lesson about product liability, consumer protection, evidence and damages.
Its central message is simple: A manufacturer’s responsibility for a product does not necessarily end when the product leaves the factory.
WHAT HAPPENED?
Mr Josias Kayungwa purchased a bottle of Castle Lager from the Workers Canteen at the University of Zambia. He drank some of the beer. He then noticed foreign matter inside the bottle. The beer was subsequently examined, and cockroach remains were confirmed. Mr Kayungwa sued Zambia Breweries. The case eventually reached the Supreme Court.
THE MANUFACTURER’S QUALITY-CONTROL SYSTEMS
Zambia Breweries presented evidence concerning its sophisticated bottling and quality-control systems. That was obviously relevant. A manufacturer producing beverages on a large scale must have systems designed to prevent contamination. But the case presented an uncomfortable factual reality:
WHATEVER THE QUALITY-CONTROL SYSTEMS WERE GENERALLY, THIS PARTICULAR BOTTLE CONTAINED COCKROACH REMAINS.
The Supreme Court upheld the finding that Zambia Breweries was liable. This illustrates an important distinction in risk management. Having a good system is essential. But the existence of a good system does not necessarily answer what happened to the particular product that caused the complaint.
THE CONSUMER CANNOT INSPECT THE FACTORY
Modern commerce depends upon trust. When a customer buys a sealed bottle from a supermarket, restaurant or bar, the customer cannot reasonably:
- visit the manufacturing plant;
- inspect the production line;
- examine the inside of every sealed bottle;
- independently test the contents before drinking.
The consumer relies upon the manufacturer. That is why the law can impose responsibility upon manufacturers whose products are intended to reach consumers without a realistic opportunity for intermediate inspection.
Your source material states the principle clearly:
“A manufacturer producing food or drink for consumers owes a duty to take reasonable care that the product is safe for consumption.”
THE RETAILER DOES NOT NECESSARILY BREAK THE CHAIN
Mr Kayungwa did not walk into the Zambia Breweries factory and purchase his beer there. He bought it from the UNZA Workers Canteen. That is commercially important. Modern products normally travel through supply chains: Manufacturer → Distributor → Wholesaler → Retailer → Consumer. The fact that a manufacturer does not sell directly to the final consumer does not necessarily eliminate legal responsibility for a defective product originating from the manufacturing process. This matters across many industries.
THE PRINCIPLE EXTENDS BEYOND BEER
Consider the implications for companies producing:
- bottled water;
- soft drinks;
- processed food;
- pharmaceuticals;
- cosmetics;
- household products;
- packaged consumer goods.
A contaminated product can create far more than the cost of replacing one unit. It can create:
- personal injury claims,
- product recalls,
- regulatory consequences,
- reputational damage, and
- loss of consumer confidence.
Product safety is therefore both a legal issue and a strategic business issue.
QUALITY CONTROL IS RISK MANAGEMENT
The lesson for manufacturers should not be: “Prepare a good defence in case someone sues.”
The better lesson is: “Build systems that prevent the defective product from reaching the consumer.”
Businesses producing consumer products should consider systems for:
- production controls;
- inspection;
- quality assurance;
- traceability;
- batch identification;
- complaint handling;
- product recalls.
TRACEABILITY IS PARTICULARLY IMPORTANT
Suppose a consumer reports contamination. Can the manufacturer establish:
- When was this product manufactured?
- Which production line produced it?
- Which batch did it belong to?
- Where else was that batch distributed?
- Were similar complaints received? and
If necessary:
- Can the affected products be recalled quickly?
That is why traceability should be viewed as more than an operational convenience. It can become central to legal and reputational risk management.
BUT THE CONSUMER ALSO NEEDS EVIDENCE
There is another side to the case. Suppose you open a drink and discover something disturbing inside it. Your immediate instinct may be: “Throw this away!”
From an evidential perspective, that may be a serious mistake. If litigation eventually arises, the question will become: Can you prove what was actually in the product?
Therefore, this case gives consumers the following practical advice:
- Do not throw it away;
- Preserve it;
- Keep the packaging;
- Keep the receipt if possible;
- Take photographs;
- Record where and when you purchased it; and
- Seek appropriate medical attention where necessary.
Evidence can determine whether a claim succeeds.
LIABILITY AND DAMAGES ARE TWO DIFFERENT QUESTIONS
This is where Zambia Breweries v Kayungwa becomes especially useful for litigators. Mr Kayungwa succeeded in establishing liability. But that did not mean the damages awarded by the trial Court automatically survived appeal. The High Court had awarded: K10 million in general damages, plus K5 million in aggravated damages.
The Supreme Court reduced the general damages to K5 million and removed the aggravated damages entirely. This gives us an important civil-litigation principle: Proving that the defendant is responsible and proving the appropriate amount of compensation are separate exercises.
A LARGE COMPANY DOES NOT AUTOMATICALLY MEAN LARGE DAMAGES
Damages are not simply a mechanism for choosing a large figure because the defendant is a substantial corporation. The claimant must establish the legal basis for the compensation sought. The Court must assess damages according to applicable principles. That is why claims should distinguish carefully between different heads of damage. If aggravated damages are sought, there must be a proper legal basis for them. The unpleasant nature of the underlying incident does not automatically justify every form of damages claimed.
PRODUCT LIABILITY IS ALSO ABOUT BRAND PROTECTION
For manufacturers, there is another commercial dimension. A consumer may forgive one defective product. But a badly handled complaint can cause considerably greater damage. Imagine a consumer reports contamination.
The company responds:
“Impossible. Our factory is perfect.”
The consumer posts photographs online. The post goes viral. The company’s response now becomes part of the story. Modern manufacturers therefore need systems not only for quality control, but also for responsible complaint management. Investigate. Preserve evidence. Communicate professionally. Take corrective action where necessary.
SOCIAL MEDIA HAS CHANGED THE RISK
When Kayungwa purchased the Castle Lager in 2000, a consumer complaint did not immediately reach hundreds of thousands of people online. Today it can. A photograph of a contaminated product can travel across social media within hours. That makes product quality even more important. Legal risk, regulatory risk and reputational risk can now arrive simultaneously. The strongest protection remains prevention.
CONSUMER PROTECTION AND BUSINESS ARE NOT ENEMIES
Some businesses view consumer protection law as a burden. That is shortsighted. Consumers who trust products are more willing to buy them.
Strong product-safety standards can therefore support:
- brand confidence;
- investment;
- market growth;
- responsible competition.
Good consumer protection can be good business.
The DAC View
At Dzekedzeke and Company, we believe Zambia Breweries PLC v Kayungwa contains two complementary lessons. For manufacturers:
Your responsibility does not necessarily end when the product leaves your factory.
Build quality-control systems capable of preventing, identifying and responding to defects.
For consumers: If something goes wrong, preserve the evidence. Saying “There was something disgusting in my drink” is one thing. Being able to prove what was in the bottle is another.
And for lawyers, there is a third lesson: Never confuse liability with quantum. First establish who is legally responsible. Then establish what loss resulted. Then prove the compensation that the law permits. That discipline protects both consumers and businesses.
For legal advice on product liability, consumer protection, negligence, damages and commercial risk, contact Dzekedzeke and Company.
Based on Zambia Breweries PLC v Kayungwa (Appeal No. 82 of 2006) [2008] ZMSC 158 (7 August 2008).
