The Mischief Rule, or the Rule in Heydon's Case

Facts. Bengal Immunity Co. Ltd. v. State of Bihar, decided on 6 September 1955. The Bengal Immunity Company was registered in Calcutta and had no place of business in Bihar. Bihar sought to tax its sales under the Bihar Sales Tax Act 1947, relying on the Explanation to article 286(1)(a), the goods having been delivered for consumption in Bihar. The company challenged the assessment. The Court had to construe article 286 and to decide whether it was free to reconsider its own earlier majority decision in State of Bombay v. United Motors (India) Ltd.

Held. The Court held that it was entitled to re-examine article 286, since article 141 does not bind the Supreme Court to its own previous decisions; and by majority it held that clause (2) of article 286 was not controlled by clause (1)(a) read with its Explanation, so that Bihar could not tax an inter-State sale until Parliament by law otherwise provided. In reaching that construction the Court set out the rule in Heydon's Case, describing it as a sound rule of construction of a statute firmly established in England as far back as 1584, and quoting the four questions in full, together with later English authority reaffirming them.

Why it matters. It is the leading Indian authority for the mischief rule, and it lets a student take the four questions from an Indian judgment rather than from a sixteenth century report.

The rule applied to a single word

Kanwar Singh v. Delhi Administration, AIR 1965 SC 871, is the compact illustration, and it is the one to use when a question asks for the mischief rule with an example.

Facts. Kanwar Singh v. Delhi Administration, AIR 1965 SC 871. A raiding party led by a Licensing Inspector of the Delhi Corporation rounded up twenty five or thirty stray cattle under section 418(1) of the Delhi Municipal Corporation Act 1957, which permitted the impounding of cattle found abandoned. While the party was taking the cattle to the pound, the appellants and their friends beat them with lathis and injured them. Prosecuted for that, the appellants argued that the cattle were not "abandoned" because they had owners, so the impounding was unlawful and they were entitled to defend their property.

Held. The meaning to be attached to the word "abandoned" depends on the context in which it is used, and in section 418(1) that meaning is "let loose" in the sense of "left unattended", and certainly not "ownerless". It is the duty of the court in construing a statute to give effect to the intention of the legislature, and if giving a literal meaning to a word used by the draftsman, particularly in a penal statute, would defeat the object of the legislature, which is to suppress a mischief, the court can depart from the dictionary meaning or even the popular meaning of the word and instead give it a meaning which will advance the remedy and suppress the mischief. The Court also held that section 99 of the Indian Penal Code excluded any right of private defence against an act done by the direction of a public servant acting in good faith.

Why it matters. It shows all four Heydon questions answered in a sentence. The law before the Act did not enable a municipality to clear stray cattle from the streets; the mischief was cattle wandering loose; the remedy was a power to impound; and the reason of the remedy was public safety and the use of the streets. Reading "abandoned" as "ownerless" would have left the mischief exactly where it was, because almost all stray cattle have owners.

The four questions, worked as a method

An answer that lists the four questions gets some marks. An answer that shows how to use them gets more. This is the method.

One: what was the law before the Act? Look at the statute the Act replaced, the common law position, and the state of affairs the legislature was facing. This is where a committee report is admissible, as [External Aids to the Interpretation of a Statute] explains.

Two: what was the mischief? State it as a defect, not as a topic. Not "stray cattle", but "the municipality had no power to clear cattle left loose in public streets".

Three: what remedy did the legislature appoint? Read the operative provision and say exactly what it does: it confers a power, it creates an offence, it imposes a duty.

Four: what is the true reason of the remedy? Why that remedy for that defect. Public safety; protection of a class; revenue.

Then the direction. Of the constructions the words will bear, adopt the one that suppresses the mischief and advances the remedy, and reject the one that would let the mischief continue by a subtle invention or evasion.

The limits

Three, and stating them is what stops the rule from becoming a licence.

It operates on the words the legislature used. The rule directs the court to choose between constructions the language will bear. It does not permit the court to supply a case the statute has omitted, which is the casus omissus rule in [The Literal Rule].

It is not available against clear words. Where the words admit of only one meaning, the mischief rule cannot displace it. The court's remedy is to apply the words and to say that any gap is for the legislature.

The mischief must be found, not assumed. A court that decides what it thinks the Act ought to be aimed at, and then reads the words to serve that aim, has reversed the method. The first two questions are historical questions about the earlier law.

Where the rule shows up under other names

Purposive construction is the modern name for the same instinct, extended: the court reads a provision so as to give effect to the purpose of the Act as a whole, rather than only to cure the specific defect that preceded it. The mischief rule is the older and narrower form.

Beneficial construction is the mischief rule applied to a welfare statute, where the class the Act protects supplies the mischief, and it is worked in [Interpretation by Subject Matter and Purpose: Restrictive and Beneficial Construction].

Suppression of evasion. The last words of Heydon's resolution, "to suppress subtle inventions and evasions for continuance of the mischief", are what a court uses when a person has arranged their affairs to fall just outside the words while doing exactly what the Act was passed to stop.

A worked example

A fictitious Rent Act of 2015 recites in its long title that it is "An Act to prevent the extraction of illegal payments from tenants", and section 4 provides:

4. No landlord shall receive from a tenant any sum by way of premium in respect of the grant of a tenancy.

Vinod, a landlord, does not take a premium from his tenant. Instead he requires the tenant to pay two lakh rupees to Vinod's brother, who has no interest in the property, as a condition of the grant.

The literal rule. Vinod has received nothing. On the plain words, section 4 does not touch him.

The mischief rule. Question one: before the Act, landlords in a market of scarce housing could demand money over and above the rent, and nothing prevented it. Question two: the mischief was the extraction of payments from tenants as the price of a tenancy. Question three: the remedy appointed was a prohibition on the landlord receiving a premium. Question four: the reason of the remedy was to protect tenants from paying for what the rent is supposed to buy.

The direction. A construction under which a landlord may take the money through a nominee leaves the mischief exactly where it was, and it is a subtle invention for its continuance. If the words "shall receive" are capable of covering a receipt through another at the landlord's direction, that is the construction to adopt.

And the limit. If section 4 had read "no landlord shall himself receive", the words would admit of only one meaning and the mischief rule could not save the tenant. The court would apply the words and the gap would be for the legislature, which is exactly the position in Tolaram Relumal, worked in [The Literal Rule], where the Court refused to stretch "grant, renewal or continuance of a lease" to cover an executory agreement.

That contrast is the most useful thing in this chapter. The mischief rule chooses between meanings; it does not create one.

Distinctions table

What the rule does NOT mean

It is not a general power to give effect to the purpose of an Act. That is purposive construction, which is wider. The mischief rule is tied to a defect in the earlier law.

It does not let a court supply an omission. A casus omissus is still for the legislature.

It does not apply against clear words.

It is not confined to beneficial statutes. Heydon's resolution says in terms "be they penal or beneficial, restrictive or enlarging of the common law", and Kanwar Singh applied it to a penal provision.

The mischief is not whatever the court thinks the Act should be about. The first two questions are historical.

Limits and criticism

Finding the mischief requires material the court may not have. Where there is no committee report and no earlier statute, the first two questions have to be answered by inference, and inference about purpose is where judicial preference enters.

The rule was framed for a world of few statutes. In 1584 the common law was the background against which every Act was read. Today an Act sits among thousands, and "the common law before the making of the Act" is often not the right question at all.

Purposive construction has largely absorbed it. Modern judgments more often ask what the Act as a whole is for than what defect preceded it, and the mischief rule survives as the ancestor of that approach and as the form in which examiners ask for it.

Quick revision

Heydon's Case, 3 Co. Rep. 7a; 76 E.R. 637, 1584. Four things to be discerned: the common law before the Act; the mischief and defect for which it did not provide; the remedy Parliament resolved and appointed; and the true reason of the remedy. The office of the judges is to make such construction as shall suppress the mischief and advance the remedy, and to suppress subtle inventions and evasions for its continuance.

Bengal Immunity Co. Ltd. v. State of Bihar, 6 September 1955: the Supreme Court quotes the four questions in full and applies them in construing article 286; it also holds that article 141 does not bind the Court to its own previous decisions.

Kanwar Singh v. Delhi Administration, AIR 1965 SC 871: "abandoned" in section 418(1) of the Delhi Municipal Corporation Act 1957 means "let loose" or "left unattended" and not "ownerless"; where a literal meaning, even in a penal statute, would defeat the object of suppressing a mischief, the court may depart from the dictionary or popular meaning to advance the remedy.

Limits: only among constructions the words will bear; not against clear words; no casus omissus; and the mischief must be found rather than assumed.

Test yourself

1. State the four questions in Heydon's Case.

What was the common law before the making of the Act; what was the mischief and defect for which the common law did not provide; what remedy the Parliament hath resolved and appointed to cure the disease of the Commonwealth; and the true reason of the remedy. The Barons added the direction that follows from them: the office of all the judges is always to make such construction as shall suppress the mischief and advance the remedy, and to suppress subtle inventions and evasions for the continuance of the mischief.

2. Which Indian case sets out the rule, and in what context?

Bengal Immunity Co. Ltd. v. State of Bihar, decided on 6 September 1955. The company, registered in Calcutta with no place of business in Bihar, challenged an assessment to Bihar sales tax founded on the Explanation to article 286(1)(a). The Court held that it was free to re-examine its own earlier decision, article 141 not binding the Supreme Court to its previous decisions, and by majority held that clause (2) of article 286 was not controlled by clause (1)(a) with its Explanation. In construing the article it set out the rule in Heydon's Case in full, calling it a sound rule of construction firmly established as far back as 1584.

3. How was the mischief rule applied in Kanwar Singh?

Section 418(1) of the Delhi Municipal Corporation Act 1957 permitted the impounding of cattle found abandoned, and the appellants, who had beaten a municipal raiding party, argued that the cattle were not abandoned because they had owners. The Court held that "abandoned" in that context means "let loose" in the sense of "left unattended" and not "ownerless", saying that if giving a literal meaning to a word, even in a penal statute, would defeat the object of the legislature, which is to suppress a mischief, the court may depart from the dictionary or popular meaning and give the word a meaning that advances the remedy and suppresses the mischief.

4. What are the limits of the mischief rule?

It operates only among the constructions the words will bear, so it chooses between meanings and does not create one. It is not available against clear words, which admit of only one meaning. It does not permit a court to supply a case the statute has omitted, a casus omissus being for the legislature. And the mischief must be found from the earlier law and the material properly admissible, not assumed from the court's own view of what the Act ought to be aimed at.

5. Distinguish the mischief rule from purposive construction.

The mischief rule is tied to a specific historical question: what defect in the law existing before the Act did the legislature set out to cure, and which construction cures it. Purposive construction is wider and more modern: it asks what the Act as a whole is for and reads a provision so as to give effect to that purpose, without necessarily identifying a defect in the earlier law. The mischief rule is the ancestor of purposive construction and survives as the form in which the topic is examined.

6. Is the mischief rule confined to beneficial legislation?

No, and Heydon's resolution says so in terms: the four things are to be considered for the sure and true interpretation of all statutes in general, be they penal or beneficial, restrictive or enlarging of the common law. Kanwar Singh applied it to a penal provision, holding that a literal meaning that defeats the object of suppressing a mischief may be departed from even in a penal statute, although a penal provision is otherwise construed strictly in favour of the subject.