are required to be taken into consideration. While interpreting a statute, the problem or mischief that the statute was designed to remedy should first be identified and then a construction that suppresses the problem and advances the remedy should be adopted. The Heydon's mischief rule has been referred to in Interpretation of Statutes by Justice G.P. Singh , 12th Edn., at pp. 124-125 thus : "(b) Rule in Heydon's case; purposive construction: mischief rule When the material words are capable of bearing two or more constructions the most firmly established rule for construction of such words "of all statutes in general (be they penal or beneficial, restrictive or enlarging of the common law)" is the rule laid down in Heydon's case (76 ER 637) which has "now attained the status of a classic [Kanailal Sur v. Paramnidhi Sadhukhan AIR 1957 SC 907]. The rule which is also known as 'purposive construction' or 'mischief rule' [Anderton v. Ryan 1985 2 All ER 355], enables consideration of four matters in construing an Act: (i) What was the law before the making of the Act, (ii) What was the mischief or defect for which the law did not provide, (iii) What is the remedy that the Act has provided, and (iv) What is the reason of the remedy. The rule then directs that the courts must adopt that construction which "shall suppress the mischief and advance the remedy". The rule was explained in the Bengal Immunity Co. v. State of Bihar [AIR 1955 SC 661] by S.R. Das, CJI as follows: "It is a sound rule of construction of a statute firmly established in England as far back as 1584 when Heydon's case (supra) was decided that for the sure and true interpretation of all Statutes in general (be they penal or beneficial, restrictive or enlarging of the common law) four things are to be discerned and considered:
