Summarize the following court judgment. Civil Appeal No. 774 of 1966. Appeal by special leave from the judgment and decree dated August 31	 1965 of the Punjab High Court in Letters Patent Appeal No. 91 of 1961. Harbans Singh	 for the appellant. 804 Bishan Narain and S.K. Mehta	 for the respondent. The Judgment of the Court was delivered by Grover	 J. This is an appeal by special leave from a judgment of a division bench. of the Punjab High Court decreeing the suit filed by the respondent for possession of certain land by preemption. The facts may be shortly stated: Santa Singh was the owner of some land in village Samadh Bhai	 tehsil Moga. He died leaving a widow Smt. Sobhi. He also left a daughter Smt. Jai Kaur from his other wife. On February 3	 1958 Smt. Sobhi sold 73 kanals 14 marlas of land to the appellants	 the sale consideration mentioned in the sale deed being Rs. 8	000/ . Jai Kaur filed a suit for possession by pre emption of the land which had been sold by Smt. Sobhi. According to her a consideration of Rs. 4	000/ only had been paid by the vendee. The trial court decreed the suit in May 1959 granting a decree for possession on payment of Rs. 6	500/ together with costs. The second Additional Judge to whom an appeal was taken dismissed it. In the High Court the learned Single Judge took the view that Smt. Jai Kaur not being the daughter of the vendor Smt. Sobhi had no right of pre emption under section 15(2) of the Punjab Pre emption Act	 1913 'as amended by the Punjab Pre emption Amendment Act	 1960. The suit was dismissed. Jai Kaur filed an appeal under clause 10 of the Letters Patent of the High Court. Relying on an amendment made by the Punjab Pre emption Amendment Act 1964 in the first paragraph of clause (b) of sub section (2) of section 15 of the Punjab Pre emption Act	 hereinafter called the Act	 the Division Bench reversed the judgment of the Single Judge and decreed the plaintiff 's suit. The relevant provisions of the statute may now be noticed together with the amendments made in 1960 and 1964. Section 15 of the Act was substituted by section 4 of the Amendment Act	 1960. According to the substituted section the right of pre emption in respect of agricultural land and village immovable property shall vest thus : (1) (2) Notwithstanding anything contained in sub section (1) (a) where the sale is by a female of land or property to which she h	as succeeded through her father or brother or the sale in respect of such land or property is by the scan or daughter of 805 such female	 after inheritance	 the fight of preemption shall vest	 (i) if the sale is 'by such female	 in her brother or brother 's son; (ii) if the sale is by the son or daughter of such female	 in the mother 's brother or the mother 's brother 's sons of the vendor or vendors;" By the Amendment Act 1964 in the first paragraph of section 15(2) (b) between the words "such" and "female" the words "husband of the" were inserted. The result was that after the amendment the portion of clause (b) relevant for our purpose was to read as follows: "FIRST	 in the son or daughter of such husband of the female. " Now if the Amendment Act of 1964 could be regarded as having retrospective operation so as to affect pending proceedings there can be no dispute that the judgment of the division bench was light and must be affirmed. The contention which has been raised on behalf of the appellants is that. there is no indication in the Amendment Act of 1964 that it was to have retrospective operation and therefore the 'amendment made by it should be deemed to be only prospective. It may be mentioned that by section 6 of the Amendment Act of 1960 a new section 31 was inserted in the Act. That section provided	 "no court shall pass a decree in a suit for pre emption whether instituted be	fore or after the commencement of the Punjab Pre emption Amendment Act of 1960 which is inconsistent with the provisions of the said Act." in Ram Sarup vs Munshi & Ors.(1) this Court held that the language used in section 31 was comprehensive enough so as to require an appellate court to give effect to the substantive provisions of the Amending Act whether the appeal before it was one against a decree granting pre emption or one refusing that relief. Although section 31 was inserted in the Act for all times the phraseology employed therein does not show that its language was meant to cover those amendments which would be made subsequent to the Amendment Act of 1960. The word "said" can have reference in the context only to the enactment of 1960 and to no other. it would not be legitimate for the courts to give an extended effect to a provision used and words employed warranted such a course being followed. That does not appear to be the case here. It appears to us that the Amendment Act of 1964 was merely of a clarificatory or declaratory nature. Even in the absence of the words which were inserted by the Amendment Act of 1964 in section 15(2)(b) the only possible interpretation and meaning of (1) ; 806 the words "in the son or daughter of such female" could have reference to and cover the sort or daughter of the husband of the female. The entire scheme of sub section (2) of section 15 is that the right of pre emption has been confined to the issues of the last male holder from whom the property which has been sold came by inheritance. Looking at clause (a) of sub section (2) where the properly which has been sold has come to the female from her 	father or brother by succession the right of pre emption has been given to. her brother or brother 's son. As has been observed in Mota Singh vs Prem Parkash Kaur & Ors.(1)	 the predominant idea seems to be that the property must not go outside the line of the last male holder and the right has been given to his male linea descendants. Where the sale is by the son or the daughter of such female the right is given to the mother 's brother or their sons. The principle which has been kept in view is that the person on whom the right of pre emption is conferred must be a male lineal descendant of the last male holder of the property sold. This is so with regard to clause (a) of sub section Coming to clause (b) where the sale is by a female of land or property to which she has succeeded through her husband or through her son in case the son has inherited the same from his father the right of pre emption is to vest firstly in the son or daughter of such female and secondly in the husband 's brother or husband 's brother 's son of such female. Now if the son or daughter of the female who has sold the property could refer to her son or daughter from a husband other than the one from whom the property devolved on her	 it would be contrary to the scheme and purpose of sub section (2) which essentially is to vest the right of pre emption in the lineal descendants of the last male holder. Similarly it is unthinkable that a husband 's brother or husband 's brother 's son should have reference to a husband to whom the property never belonged. In other words it could never be intended that if a female has had a previous husband who has either died or with whom the marriage has been dissolved and the female has remarried and succeeded to the property of her second husband the brother or the brother 's son of her previous husband should be able to claim the right of pre emption when they had nothing whatsoever to do with the property sought to be preempted. It would follow that under clause (b) the right of preemption would vest firstly in the son or daughter of the husband of the female meaning thereby either her own off spring 	from the husband whom she has succeeded or the son or daughter of that husband even from another wife. If the above discussion is kept in view there is no difficulty in attributing a retroactive intention to the legislature when the Amendment Act of 1964 was enacted. It is well settled that if a (1) I.E.R. [1961] Punj. 807 statute is curative or merely declares the previous law retroactive operation would be more rightly ascribed to it than the legislation which may prejudicially affect past rights and transactions. We are in entire agreement with the following view expressed in a recent full bench decision of the Punjab High Court in Moti Ram vs Bakhwant Singh & Ors. (1) in which a similar point came up 	for consideration: "A close analysis of paragraphs (First) and (Secondly) of clause (b) of sub section (2) of section 15 before the amendment introduced by Punjab Act 13 of 1964 would demonstrate that a son of the husband of a female vendor though not born from her womb would be entitled to preempt	 particularly when the husband 's brother and even the son of the husband 's brother of that female are accorded the right of preemption. To reiterate	 the right of preemption is accorded manifestly on the principle of consanguinity	 the property of the female vendor 'being that of her husband	 and there is no reason why the step son should be excluded and the nephew of the husband included. From this alone it must be inferred that the Legislature had intended to include a step son and consequently retrospective operation had to be given to the amending Act as such a construction appears to be in consonance 'and harmony with the purpose of the Act". The result	 therefore	 is that the respondent was entitled to. exercise	 her right of preemption under paragraph First of cl. (b) of sub section (2) of section 15 even before the amendment made in 1964. At any rate whatever doubts existed they were removed by the Amendment Act of 1964 which must be given retrospective operation. The appeal consequently fails and it is dismissed with coats. R.K.P.S. Appeal dismissed (1) I.L.R.[19681] Punjab 104	 120.

S	 the owner of some land in a village in Punjab	 died leaving a widow and the respondent	 his daughter by another wife. The widow sold a part of the land in February 1958 to the appellants	 whereupon the respondent filed a suit for possession by pre emption of the land sold. The trial court decreed the suit and a first appeal was dismissed. A single bench of the High Court allowed the second appeal on the view that the respondent not being the widow 's daughter	 had no right of pre emption under section 15(2) of the Punjab Pre emption Act	 1913	 as amended by the Punjab Pre emption Amendment Act	 1960. However	 a division bench in a Letters Patent appeal	 relying on an amendment made by the PUnjab Preemption Amendment Act	 1964 in section 15(2)(b)	 reversed the judgment of the single bench and decreed the suit. It was contended in appeal to this Court that there is no indication in the Amendment Act of 1964 that it is to have retrospective operation and the amendment made by it should be deemed to be only prospective. HELD: The Amendment Act of 1964 was merely of a clarificatory or declaratory nature. Even in the absence of words which were inserted by the Amendment Act of 1964 under section 15(2)(b) the only possible interpretation and meaning of the words "in the son or daughter of such female" could have reference to and cover the son or daughter of the husband of the 'female. The entire scheme of section 15(2) is that the right of pre emption has been confined to the issues of the last male holder from whom the property which has been sold came by inheritance. [805 H] Under section 15(2)(b) the right of pre emption would vest firstly in the son or daughter of the husband of the female meaning thereby either her own off springs from the husband whom she had succeeded or the son or daughter of that husband even from another wife. [806 G] In the present case the respondent was entitled to exercise her right of pre emption under paragraph First of clause (b) of section 15(2) even before the Amendment of 1964. Whatever doubts existed they were removed by that Act which must be given retrospective operation. [807 E F] Ram Sarup vs Munshi & Ors	 ; and Mota Singh vs Prem Parkash Kaur & Ors.	 I.L.R. [1961] Punj. 614	 627; referred to.