Summarize the following court judgment. Appeals Nos. 645 and 646 of 1957. Appeal from the judgment and decree dated August 1956	 of the Patna High Court	 in Second Appeals Nos. 2155 and 2156 of 1948. A. V. Viswanatha Sastri and R. C. Prasad	 for the appellant. B. K. Garg	 M. K. Ramamurthi	 section C. Agarwal	 and D. P. Singh	 for respondents Nos. 1 to 4. 1961. April 28. The Judgment of the Court was delivered by VENKATARAMA AIYAR	 J. These are appeal against the judgment of the High Court of Patna in Second Appeals Nos.2155 and 2156 of 1948 on certificates granted by the High Court under article 133(1)(c) of the Constitution. The facts leading to this litigation lie in a narrow compass. One Prithi Dubey died on July 14	 1932	 leaving him surviving	 his widow Laung Kuer	 who succeeded as heir to his estate. For the purpose of discharging debts due by the deceased Laung Kuer executed on June 21	 1935	 a Zerpeshgi deed in favour of two persons	 Rajdewan Dubey and Kailash Dabey	 who were also the next reversioners	 for a sum of Rs. 1	100. It is not in dispute that this deed is binding on the reversioners. On June 17	 1943	 Laung Kuer sold to the appellant a portion of the properties which were the subject matter of the Zerpeshgi deed dated June 21	 1935	 for a consideration of Rs. 1	600 Out of this amount	 a sum of Rs. 1	100 was reserved with the purchaser for redemption of the Zerpeshgi	 and the balance of Rs. 500 was paid in cash. It is recited in the deed of sale that a sum of Rs. 100 was required to effect repairs to the family dwelling house	 a sum of Rs. 200 for purchasing two bulls for agricultural purposes	 and a sum of Rs. 200 for repairing a well	 which had been constructed by the deceased for user by the public and which was then in a ruined condition. It is to meet these expenses that Laung Kuer raised Rs. 500. After obtaining the sale deed	 the appellant sought 561 to redeem the Zerpeshgi	 but the Zerpeshgidars refused to receive the amount and surrender possession of the properties. The appellant deposited the mortgage amount in court under section 83 of the Transfer of Property Act and then instituted Title Suit No. 69 of 1944 for redemption. Meantime the reversioners	 the respondents herein	 had filed Title Suit No. 126 of 1943 for a declaration that the sale deed in favour the appellant was not binding on the reversioners. And both the suits were tried together. The parties were at issue on several questions of fact of which the only one material at this stage is whether the sale in favour of the appellant was supported by necessity and binding on the reversioners. The District Munsif of Palamau who tried the suits held on a review of the evidence that necessity was established in respect of all the four items of consideration and that the sale was binding on the reversioners. He accordingly dismissed Title Suit No. 126 of 1943 filed by the respondents and granted a decree for redemption in Title Suit No. 69 of 1944 filed by the appellant. The respondents herein	 the reversioners	 preferred appeals against both the decrees passed by the District Munsif of Palamau and they were heard by the Subordinate Judge of Palamau	 who	 agreeing with the findings given by the District Munsif	 affirmed the decrees and dismissed the appeals. Against these decrees	 the respondents preferred Second Appeals Nos. 2155 and 2156 of 1948 in the High Court of Patna. While these appeals were pending	 Laung Kuer died on March 14	 1952	 and on the application of the respondents	 the plaint in Title Suit No. 126 of 1943 was amended by adding reliefs for possession and mesne profits. The appeals were then heard by a Bench consisting of Rai and Misra	 JJ.	 who in separate but concurring judgments	 held that the sale deed in favour of the appellant was not binding on the reversioners. Misra	 J.	 who delivered the leading judgment did not disagree with the finding of the courts below that all the four items of consideration were supported by necessity. Indeed	 being a finding of fact	 it would be binding on the court in Second 562 Appeal. He	 however	 held	 following the decision in Dasrath Singh vs Damri Singh (1) that a widow cannot by selling properties subject to usufructuary mortgage jeopardise the right of the reversioners to redeem	 and that	 therefore	 the sale would not be binding on them. A different view was taken in Lala Ram Asre Singh vs Ambica Lal (1)	 where it was held that a widow was not debarred from selling properties subject to mortgage where there was necessity for it merely by reason of the fact that they were subject to usufructuary mortgage which contained no personal covenant to pay. But the learned Judge declined to follow this decision and stated the reason thus: "Following	 therefore	 the settled practice of this Court as laid down in a number of decisions	 the only course left open to us in the circumstances would be either to follow the previous Division Bench Ruling in preference to the later or to refer the case to a larger Bench for settling the position. In my opinion	 however	 the present case is not one in which it is desirable to refer this case to a larger Bench. Following	 therefore	 the authority of this Court in Dasrath Singh 's case which completely covers the present case	 it must be held that the courts below were in error in relying upon the decision in Lala Ram Asre Singh 's case." In the result the learned Judge held that the sale deed in favour of the appellant dated June 17	 1943	 was not binding on the reversioners. Rai	 J.	 expressed the view that as the bona fides of the sale in favour of the appellant was questioned by the reversioners and as there had been no finding on that point by the Subordinate Judge	 the matter might have to be remanded for a finding on that question	 but that	 as the sale deed was not supported by necessity	 he agreed with the conclusion of Misra	 J. The Second Appeals were accordingly allowed and consequential reliefs granted. Thereafter	 the appellant applied in the High Court under article 133 for leave to appeal to this court	 and in granting certificates	 Ramaswami	 C. J.	 and Raj Kishore Prasad	 J.	 observed in their (1) 8 Pat.L.T. 314; A.I.R. 1927 Pat.(2) 1i Pat.L.T. 6; A.I.R. 1929 Pat.563 Order dated November 27	 1956	 that there being a conflict between the decisions in Dasrath Singh 's case (1) and Lala Ram Asre Singh 's case (2)	 the point was one of sufficient importance for grant of leave to appeal to this Court. They also stated that the question as to the practice to be followed when there was a conflict of decisions	 was likewise one of public importance	 which ought to be settled by this Court. They accordingly granted certificates under article 133 (1)(c) and that is how these appeals come before us. Before considering the two questions referred to in the order of the High Court granting certificates	 we shall deal with a contention raised on behalf of the respondents	 which if well founded would necessitate a remand of these appeals. It was argued that the sale deed in favour of the appellant was not bona fide	 that it had been so held by the District Munsif	 but that the Subordinate Judge had failed to record a finding on this question	 and that therefore there should be a remand for a decision on that point. As already stated	 Rai	 J.	 appears to have been impressed by this contention. But when the contention is further examined it will be found to be wholly without substance. What the District Munsif said was that "after the death of Prithi Dubey the relatives of Lawan Kuer had fallen on her property like vultures"	 and that it was quite possible "that the transaction in question was also brought at their instance and they were also benefited by it." This only means that the relatives of Laung Kuer were guilty of spoliation of the estate. But that would not affect the rights of the appellant unless he was a party to it	 which	 however	 is not the case	 and that is what the District Munsif himself observes with reference to this aspect: "But in the present suit I have got to consider the interest of Jaisri Sahu who has in good faith already paid Rs. 500 to the Mostt.and has deposited the balance of Rs. 1	100 in court for the redemption of the Zarpeshgi." This finding that the appellant himself acted bona fide was not challenged before the Subordinate Judge (1) 8 Pat.L.T. 314.A.I.R. 1927 Pat. 219.(2) 11 Pat.L.T. 6; A.I.R. 1929 Pat.564 on appeal and the point is accordingly not open to the respondents. Dealing next with the points mentioned in the Order of the High Court dated November 27	 1956	 the first question that arises for decision is whether a sale by a widow of properties which are the subject matter of a usufructuary mortgage is beyond her powers when the mortgagee cannot sue to recover the amount due on the mortgage. This has been answered in the affirmative by the learned Judges of the High Court on the strength of the decision in Dasrath Singh vs Damri Singh (1). There the last male holder	 one Sitaram Singh	 had created a usufructuary mortgage	 and after his death the widow sold the property for the discharge of this debt and of certain other debts	 and for meeting the marriage expenses of her daughter and grand daughter. It was held by Das and Adami	 JJ.	 that all these items of consideration were supported by necessity	 but nevertheless the sale was not binding on the reversioners. Das	 J.	 who delivered the judgment observed as follows "It is contended that under the terms of the usufructuary mortgage it would be open now to the plaintiffs to redeem that mortgage and it is pointed out that their right to redeem should not have been jeopardised by the widow by the transfer of the property to the mortgagee. In my opinion this argument is right and should prevail." If the learned Judge intended to lay down as an inflexible proposition of law that	 whenever there is a usufructuary mortgage	 the widow cannot sell the property	 as that would deprive the reversioners of the right to redeem the same	 we must dissent from it. Such a proposition could be supported only if the widow is in the position of a trustee	 holding the estate for the benefit of the reversioners	 with a duty cast on her to preserve the properties and pass them on intact to them. That	 however	 is not the law. When a widow succeeds as heir to her husband	 the ownership in the properties	 both legal and beneficial	 vests in her. She fully represents the estate	 the interest of (1) 8 Pat.L.T. 314; A.I.R. 1927 Pat.565 the reversioners therein being only spes successionis. The widow is entitled to the full beneficial enjoyment of the estate and is not accountable to any one. It is true that she cannot alienate the properties unless it be for necessity or for benefit to the estate	 but this restriction on her powers is not one imposed for the benefit of reversioners but is an incident of the estate as known to Hindu law. It is for this reason that it has been held that when Crown takes the property by escheat it takes	 it free from any alienation made by the widow of the last male holder which is not valid under the Hindu law	 vide: Collector of Masulipatam vs Cavaly Venkata (1). Where	 however	 there is necessity for a transfer	 the restriction imposed by Hindu law on her power to alienate ceases to operate	 and the widow as owner has got the fullest discretion to decide what form the alienation should assume. Her powers in this regard are	 as held in a series of decisions beginning with Hanooman Persaud vs Mussamat Ba booee (2)	 those of the manager of an infant 's estate or the manager of a joint Hindu family. In Venkaji vs Vishnu (3) it Was observed that "A widow like a manager of the family	 must be allowed a reasonable latitude in the exercise of her powers	 provided. . she acts fairly to her expectant heirs '." And more recently	 discussing this question	 it was observed in Viraraju vs Venkataratnam ( '): "How exactly this obligation is to be carried out	 whether by a mortgage	 sale or other means	 is not to be determined by strict rules or legal formulae	 but must be left to the reasonable discretion of the party bound. In the absence of mala fides or extravagance	 and so long as it is neither unfair in character nor unreasonable in extent	 the Court will not scan too nicely the manner or the quantum of the alienation." Judged by these principles	 when there is a mortgage subsisting on the property	 the question whether (1) (1861) 8 M.I.A. 529.(3) 	 536.(2) (4) I.L.R. 231.72 566 the widow could sell it in discharge of it is a question which must be determined on the facts of each case	 there being no absolute prohibition against her effecting a sale in a proper case. What has to be determined is whether the act is one which can be justified as that of a prudent owner managing his or her own properties. If the income from the property has increased in value	 it would be a reasonable step to take to dispose of some of the properties in discharge of the debt and redeem the rest so that the estate can have the benefit of the income. In this view	 the decision in Dasrath Singh 's case	( ') in so far as it held that a Bale by a widow of a property which is subject to a usufructuary mortgage is not binding on the reversioners must be held to be wrong. In Lala Ram Asre Singh 's case (2)	 which was a decision of Das and Fazl Ali	 JJ.	 the facts were similar to those in Dasrath Singh 's case (1). Dealing with the contention that a sale by the widow of properties which were the subject matter of a Zerpesbgi deed was not binding on the reversioners because the Zerpeshgidar was in possession of the properties and he could not sue to recover the amount due thereunder	 Das	 J.	 delivering the judgment of the court observed: "This in my view is an impossible argument. The debt was there; it was a subsisting debt	 only the creditor was in possession of a part of the estate and was unable to recover it by instituting a suit in the civil courts. But the result was that a considerable portion of the income was withdrawn from Basmati Kuer who had succeeded her husband. It is well established that where a case of necessity exists	 an heiress is not bound to borrow money	 with the hope of paying it off before her death. Nor is she bound to mortgage the estate	 and thereby reduce her income for life. She is at liberty	 if she thinks fit	 absolutely to sell off a part of the estate." In our judgment these observations correctly state the position in law. It will be noticed that Das	 J.	 deli (1) 8 Pat.L. T. 314; A.I.R. 1927 Pat.219	 (2) ii Pat.L. T. 6; A.I.R. 1929 Pat.567 vered the judgment in both Dasrath Singh 's case (1) and Lala Ram Asre Singh 's case (2 ) and that the decision in Dasrath Singh 's case (1) is not referred to in the judgment in Lala Ram Asre Singh 's case (2). It has been found in this case that Laung Kuer had to raise a sum of Rs. 500 for necessary purposes. She could have done that by mortgaging other properties	 but that would have reduced the income available for enjoyment by her. On the other hand	 by a sale of a portion of the properties covered by the Zerpeshgi deed dated June 21	 1935	 she was able to redeem the other properties and the estate had the benefit of the income from those properties. The District Munsif and the Subordinate Judge on appeal have both of them held on a review of all the facts that the sale in favour of the appellant is a proper one binding on the reversioners. We are of opinion that this finding is not open to attack in Second Appeal. Then there is the question of the practice to be followed when there is a conflict among decisions of Benches of the same High Court. When a Bench of the High Court gives a decision on a question of law	 it should in general be followed by other Benches unless they have reasons to differ from it	 in which case the proper course to adopt would be to refer the question for the decision of a Full Bench. In Buddha Singh vs Laltu Singh (3)	 the Privy Council had occasion to discuss the procedure which should be adopted when a Bench of a High Court differs from the opinion given by a previous Bench. After referring to Suraya Bhukta vs Lakhshminarasamma (4) and Chinnasami Pillai vs Kunju Pillai (5)	 where decisions had been given based on the opinions expressed by Devananda Bliatta in the Smriti Chandrika	 the Privy Council observed: "Curiously enough there is no reference in either of the Madras judgments referred to above to a previous decision	 Parasara Bhattar vs Rangaraja Bhattar (6) of the same court to which Turner	 (1) 8 Pat.L.T. 314; A.I.R. 1927 Pat.(2) 11 Pat.L.T. 6; A.I.R. 1929 Pat.(3) All. (4) Mad.(5) Mad.152 (6) Mad.2. 568 C. J.	 was also a party. In that case the rule of the Smriti Chandrika was not accepted nor was the literal construction of the Mitakshara followed. It is usual in such cases where a difference of opinion arises in the same court to refer the point to a Full Bench	 and the law provides for such contingencies. Had that course been followed their Lordships would probably have had more 'detailed reasoning as to the change of opinion on the part at least of one Judge." (pp. 622	 623). Considering this question	 a Full Bench of the Madras High Court observed in Seshamma vs Venkata Narasimharao (1): "The Division Bench is the final Court of appeal in an Indian High Court	 unless the case is referred to a Full Bench	 and one Division Bench should regard itself bound by the decision of another Division Bench on a question of law. In England	 where there is the Court of Appeal	 Divisional Courts follow the decisions of other Divisional Courts on the grounds of judicial comity; see The Vera Cruz (No. 2) (2)	 Harrison vs Ridgway Ratkinsky vs Jacobs (4) and Phillips vs Copping If a Division Bench does not accept as correct the decision on a question of law of another Division Bench the only right and proper course to adopt is to refer the matter to a Full Bench	 for which the rules of this court provide. If this course is not adopted	 the courts subordinate to the High Court are left without guidance. Apart from the impro priety of an appellate Bench refusing to regard itself bound by a previous decision on. a question of law of an appellate Bench of equal strength and the difficulty placed in the way of subordinate Courts administering justice	 there are the additional factors of the loss of money and	 the waste of judicial time." Law will be bereft of all its utility if it should be thrown into a state of uncertainty by reason of conflicting decisions	 and it is therefore desirable that in (1) I.L.R. 	 474.(2) (3) (4) (5) [1935] 1 K.B. 15.569 case of difference of opinion	 the question should be authoritatively settled. It sometimes happens that an earlier decision given by a Bench is not brought to the notice of a Bench hearing the same question	 and a contrary decision is given without reference to the earlier decision. The question has also been discussed as to the correct procedure ' to be followed when two such conflicting decisions are placed before a later Bench. The practice in the Patna High Court appears to be that in those cases	 the earlier decision is followed and not the later. In England the practice is	 as noticed in the judgment in Seshamma vs Venkata Narasimharao (1)	 that the decision of a Court of Appeal is considered as a general rule to be binding on it. There are exceptions to it	 and one of them is thus stated in Halsbury 's Laws of England	 third edition	 Vol. 22	 para. 1687	 pp. 799	 800: "The court is not bound to follow a decision of its own if given per incuriam. A decision is given per incuriam when the court has acted in ignorance of a previous decision of its own or of a court of a co ordinate jurisdiction which covered the case before it	 or when it has acted in ignorance of a decision of the House of Lords. In the former case it must decide which decision to follow	 and in the latter it is bound by the decision of the House of Lords." In Virayya vs Venkata Subbayya (2) it has been held by the Andhra High Court that under the circumstances aforesaid the Bench is free to adopt that view which is in accordance with justice and legal principles after taking into consideration the views expressed in the two conflicting Benches	 vide also the decision of the Nagpur High Court in Bilimoria vs Central Bank of India (3 ). The better course would be for the Bench hearing the case to refer the matter to a Full Bench in view of the conflicting authorities without taking upon itself to decide whether it should follow the one Bench decision or the other. We have no doubt that when such situations arise	 the Bench (1) I.L.R. 	 474.(2) A.I.R 1955 Andhra 215	 217.(3) A.I. R. 570 hearing cases would refer the matter for the decision of a Full Court. In the result these appeals are allowed and the decrees passed by the trial court restored with costs throughout. One set of hearing costs. Appeals allowed.

P died on July 14	 1932	 leaving behind his widow	 L as his heir. On June 21	 1935	 L executed a Zerpeshgi in favour of the respondents for an admittedly binding purpose	 and on June 17	 1943	 she sold to the appellant a portion of the properties which were the subject matter of the Zerpeshgi deed for the purpose of redeeming the Zerpeshgi and for certain other necessary purposes. The respondents who were the reversioners 559 instituted a suit challenging the validity of the sale. The trial court and the lower appellate court held that the sale was a proper one binding on the reversioners. On second appeal	 a Division Bench of the Patna High Court took a contrary view and allowed the appeal. One of the judges while he did not disagree with the findings of fact of the courts below as to the necessity for the sale followed a decision of the same High Court to the effect that a widow cannot by selling properties subject to usufructuary mortgage jeopardise the right of reversioners to redeem them. A different view of the law had been taken in a later decision of that court	 but the learned judge declined to follow that decision observing that the practice of that Court was either to follow the previous Division Bench ruling in preference to the later or to refer the case to a larger Bench for settling the position	 but that in the present case it was not desirable to adopt the latter course. The other learned judge was of the opinion that the sale deed was not supported by necessity. Held	 that the High Court was in error in holding that the sale deed in favour of the appellant was not binding on the reversioners. When there is a mortgage subsisting on the property	 the question whether the widow could sell it in discharge of it is a question which must be determined on the facts of each case	 there being no absolute prohibition against her effecting a sale in a proper case. What has to be determined is whether the act is one which can be justified as that of a prudent owner managing his or her own properties. Hanooman Persaud vs Mussamat Babooee	 	 Vankaji vs Vishnu	 Bom. 534 and Viraraju vs Vankataratnam	 I.L.R. 	 relied on. Dasrath Singh vs Damri Singh	 A.I.R. 1927 Pat. 219	 dis approved. Lal Ram Asre Singh vs Ambica Lal	 1929 Pat. 216	 approved. Held	 further	 that when a Bench of the High Court gives a decision on a question of law	 it should in general be followed by other Benches unless they have reasons to differ from it	 in which case the proper course to adopt would be to refer the question for the decision of a Full Bench. Where two conflicting decisions are placed before a later Bench	 the better course for the latter is to refer the matter to a Full Bench without taking upon itself to decide whether it should follow the one Bench decision or the other. Buddha Singh vs Laltu Singh	 All. 604	 Seshamma vs Venkata Narasimharao	 I.I.R. 	 Bilimoria vs Central Bank of India	 A.I.R. 1943 Nag. 340 and Virayya vs Venkata Subbayya	 A.I.R. 1955 Andhra 215	 con sidered.