Special Defences and Preliminary Objections: Pleading the Right Response

Choose a special defence when the response depends on additional facts that defeat or limit the claim; choose a preliminary objection only when a pure point of law can dispose of all or part of the case on the pleaded facts. The distinction is practical, not cosmetic. A defence of payment, release, limitation based on a disputed date, illegality or want of notice may require evidence. A true preliminary objection does not. The Kenyan authority commonly associated with this boundary is Mukisa Biscuit Manufacturing Co Ltd v West End Distributors Ltd [1969] EA 696: an objection is improper where it requires facts to be ascertained or judicial discretion to be exercised.

Start with the question the response must answer

Read the plaint and identify whether the proposed response says: “even if the pleaded facts are true, the law does not permit this claim,” or “the claim fails because other facts are true.” The first proposition may support a preliminary objection. The second is ordinarily a defence requiring pleading and proof. This test is more reliable than the heading counsel intends to place on the document.

For example, an objection that the court plainly lacks statutory jurisdiction may be a point of law if the necessary facts appear on the pleadings. By contrast, an assertion that the claimant failed to serve a contractual notice may depend on the notice clause, the manner of delivery, the address used, waiver and the parties’ conduct. Those matters generally call for evidence and a pleaded defence, even if they could ultimately be decisive.

Do not assume that an issue is preliminary because it could end the suit. Many fact-dependent defences can be dispositive after trial or a focused application. The preliminary-objection route is reserved for questions capable of determination without resolving contested factual material.

Plead special defences with their supporting facts

A special defence is often a form of confession and avoidance: the defendant may accept part of the claimant’s account but allege further facts that destroy its legal effect. Payment, accord and satisfaction, release, limitation, estoppel, illegality, contributory negligence, privilege and contractual exclusion may all require a clear factual foundation. Merely writing “the claim is time-barred” or “the contract is illegal” does not tell the claimant the case to meet.

State the material facts in a coherent sequence. A payment defence should identify the obligation, payment, date, amount, method and any receipt or agreement relied on. A release defence should identify the instrument or communication, parties, scope and relevant circumstances. A limitation defence should identify the accrual date or the pleaded facts from which it follows, while recognising that a disputed date may require proof. The necessary particulars vary, but the defence must be answerable.

Special defences also affect evidence planning. Once pleaded, identify the witnesses, records and admissions needed to prove them. A defendant cannot ordinarily rely at trial on a factual avoidance that was never disclosed in the pleading. The aim is fair notice, not tactical surprise.

Use preliminary objections only for genuine legal points

A preliminary objection assumes the pleaded facts in favour of the other side for the purpose of the objection. It asks whether, even on that assumption, the suit is barred or the court cannot grant the relief. Jurisdiction, res judicata, statutory limitation and a clear statutory bar are often raised in this way, but only where the point can be determined from the pleadings and materials properly before the court without a factual contest.

Frame the point precisely. Identify the legal source, the pleaded fact on which the point rests and the exact order sought. Avoid a list of grievances labelled “preliminary objection”. Arguments about credibility, service, authority, fraud, notice, conduct or disputed documents commonly reveal an evidential contest. Calling them points of law does not remove the need to prove them.

An ill-founded objection can delay a meritorious defence, increase costs and distract from a response that should have been pleaded. It may also invite the court to treat the point as premature. The better course is to plead the factual issue properly and use the appropriate application or trial process if a separate determination is justified.

Choose the procedural vehicle that matches the remedy

The expected result should guide the choice. If success would dismiss the whole suit because the court lacks power to entertain it, a separate preliminary objection may be suitable. If the point addresses only one remedy or one element of the claim, it may be more sensible to plead it within the defence. If the defendant needs an independent recovery or order against the claimant, consider a counterclaim or set-off rather than forcing the matter into a defensive paragraph.

Check the current Civil Procedure Rules, the statute creating the right or forum, and any case-management directions. A procedural point may have a deadline or prescribed form. It may also be appropriate to seek directions where the issue is mixed fact and law but capable of being narrowed before full trial. The substance of the dispute should determine the procedure, not a desire for a quick label.

Apply a final Mukisa Biscuit check

Before filing, ask four questions. Does the point arise from the plaint as pleaded? Can it be decided if every pleaded fact is assumed true? Does it require proof of another fact, interpretation of disputed evidence or an exercise of discretion? What precise order follows if the point succeeds? If the response fails the second or third question, it is unlikely to be a proper preliminary objection.

Then ensure the defence itself remains complete. A defendant should not gamble the whole response on an objection that may fail. Preserve admissions, denials, non-admissions and affirmative defences in the proper pleading, subject to the applicable rules and strategy. This is general information, not advice on a particular proceeding.

Official source: Constitution of Kenya, 2010 (Kenya Law).