Questions of Law, Fact and Discretion — Jurisprudence Notes

Questions of Law, Fact and Discretion

Two lorries collide. Whether the light was red and whether the driver was texting are questions of fact — you settle them with witnesses and CCTV. Whether “driving while texting” amounts to negligence in law is a question of law — you settle it with rules, not witnesses. The whole of a trial runs on keeping these two apart, because they are decided by different people, in different ways, with different consequences on appeal.

The three-way split

Everyday hook: in a cricket match, whether the ball hit the pad is a fact (settled by watching); whether that counts as LBW under the rules is a question of law (settled by the rule-book). A trial has exactly these two kinds of question, plus a third — discretion.

1. Question of fact. Any question about what actually happened — did the accident occur, did the accused fire the shot, was the signature genuine. It is decided on evidence (witnesses, documents, real evidence). In a jury system, facts are for the jury; in India, for the judge sitting on the facts. Broadly, anything that is not a question of law is a question of fact.

2. Question of law. A question about what the legal rule is, or how it applies — the meaning of a statute, the existence of a duty of care, the correct legal category of the facts. It is decided by the judge, applying rules and precedent, not evidence. Salmond noted the phrase has three senses: (i) a question the law itself answers with a fixed rule; (ii) a question about what the law is (interpretation); and (iii) any question the judge (not the jury) decides.

3. Mixed question of law and fact. Many real questions are both — e.g. “was the defendant negligent?” needs the facts (what he did) and the legal standard (what a reasonable person would do). The court first finds the facts, then applies the legal test to them.

4. Question of judicial discretion. Some questions the law deliberately leaves to the judge’s reasoned choice within limits — the quantum of sentence, the amount of damages, whether to grant an injunction, costs. Discretion is not arbitrariness: it must be exercised judicially — on relevant considerations, in good faith, and according to settled principles.

Why the distinction matters (the marks are here):

• Appeal. A finding of fact by a trial court is normally hard to disturb on appeal; a mistake of law is the standard ground of appeal. A “second appeal” under civil procedure lies only on a substantial question of law.
• Precedent. Only rulings on law become binding precedents; findings of fact bind nobody in a later case.
• Who decides. In a jury system, the split allocates work — facts to the jury, law to the judge.
• Proof. Facts must be proved by evidence; the law is not “proved”, it is argued and known to the court (jura novit curia — the court knows the law).

Salmond: “A question of law is one which the court is bound to answer in accordance with a rule of law; a question of fact is any question which is not a question of law.”

In Simple Terms: What happened is a question of fact, decided on evidence; what the rule is and whether it is satisfied is a question of law, decided by the judge. Discretion is a third box — a reasoned choice the law leaves to the judge within limits.

🧩 WORKED EXAMPLE — Sorting the questions in one case

Facts. A shopkeeper is sued for selling a defective heater that injured a buyer. Disputed: (i) did the heater cause the burn; (ii) does a seller owe a duty of care for such goods; (iii) how much compensation.

Rule. Fact = what happened (evidence); law = the rule and its application (judge); discretion = a reasoned choice within limits.

Apply. (i) Causation of the burn is a question of fact — proved by medical and eyewitness evidence. (ii) Whether a seller owes a duty of care is a question of law. (iii) The amount of damages is a matter of judicial discretion, exercised on settled principles.

Conclusion. One dispute, all three categories — and each is decided by a different route. Sorting them is the skill the question tests.

flowchart TD
    Q["A DISPUTED QUESTION"]:::root
    Q --> F["Question of FACT<br/>what happened — decided on evidence"]:::leaf
    Q --> L["Question of LAW<br/>the rule and its application — judge"]:::leaf
    Q --> M["MIXED question<br/>find facts, then apply the legal test"]:::leaf
    Q --> D["Judicial DISCRETION<br/>reasoned choice within limits"]:::dec
    classDef root fill:#FFF8DC,stroke:#000,stroke-width:1px,color:#000;
    classDef leaf fill:#E6F3FF,stroke:#1E3A8A,color:#000;
    classDef dec fill:#FFE8C2,stroke:#B45309,color:#000;
    linkStyle default stroke:#888,stroke-width:1px;

Case Laws

• Meenakshi Mills v Commissioner of Income Tax (1957) — the Supreme Court analysed the distinction between questions of law, fact and mixed questions for the purpose of appeals.
• Sir Chunilal Mehta v Century Spinning (1962) — laid down the test of a “substantial question of law” for appeals.

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