JUDGMENT Braund, J. - This is a first appeal referred to us as a Full Bench. 2. A certain Abdul Rahman was the owner of some 276 bighas of land in a village in the Bulandshadr District, Abdul Rahman died prior to 1914, leaving a widow, Mst Hakimuannissa, and five children-four sons and one daughter. The sons were Abdul Rashid, Abdul Noor, Abdul Shakur & Abdul Ghafur, and the daughter was Mst. Tamizunnissa. Under Motammadan Law Abdul Rahman's property descended as to fourteen shares or sihams to each of his tour sons, as to seven shares or sihams to his daughter, Mst. Tamizunnissa, and as to nine shares or sihams to his widow, Mst. Hakimunnissa. 3. By a mortgage (hereinafter called the 1941 mortgage') dated the 12th June 1914 the three sons, Abdul Noor, Abdul Shakur and Abdul Ghafur, charged their respective fourteen sihom shares (making forty-two sihams in all) in favour of Hira Lai. and Chiranji Lal, the Plaintiffs in the Present suit, together with one Durga Prasad, as mortgagees to secure a principal sum of Rs. 2,000, and interest at the rate of eight annas per centum per mensem, calculated with six monthly rests. 4. By a second mortgage (hereinafter called 1918 mortgage') dated the 27th May 1918 the same three sons, together with Mst. Hakimuunnissa, the widow, charged the same forty-two sihams as were included in the 1914 mortgage, together with the nine sihams of the widow (making fifty-one sihams in all) to the mortgagees of the 1914 mortgage to secure the further principal sum of Rs. 2, 700, with interest thereon at the rate of seven annas per mensem, calculated at yearly rests. 5. By a third mortgage (hereinafter called the 1919 mortgage') dated the 14th February 1919 the two sons, Abdul Noor and Abaul Shakur, mortgaged the equity of redemption in their respective fourteen shiam shares to Gokul Chand and Kallu Mal, subject to the 1914 and 1918 mortgages respectively, to secure a principal sum of Rs l,500 and interest thereon. It is with this mortgage that the questions in this suit are concerned. 6. At that point Mst. Hakimunnissa died, On her death, her nine siham shars (subject to the 1918 mortgage) descended as to two sihams each to Abdul Rashid, Abdul Noor, Abdul Shakur, and Abdul Gbafur respectively, and as to the remaining one siham to Mst. Tamizunnissa. It is with this mortgage that the questions in this suit are concerned. 6. At that point Mst. Hakimunnissa died, On her death, her nine siham shars (subject to the 1918 mortgage) descended as to two sihams each to Abdul Rashid, Abdul Noor, Abdul Shakur, and Abdul Gbafur respectively, and as to the remaining one siham to Mst. Tamizunnissa. After that nothing further occurred for seven years. On the 2nd February 1926, yet another mortgage (hereinafter called the 1926 mortgage') was entered into by the two Sons, Abdul Noor and Abdul Shakur, of their several respective sixteen siham shares (being their original fourteen sihams, together with the two sihams, which had accrued to them respectively on the death of their mother) and by Musammat Tamizunnissa of four out of her eight siham shares, in favour of Hira Lal and Chiranji Lal, who were two of the mortgagees under the 1914 and 1918 mortgages respectively, to secure a principal sum of Rs. 3,250, together with interest at the rate of 7 annas 6 pies per centum per mensem, calculable with yearly rests. The 1916 mortgage instrument is Ex. 6 in the proceedings before us. It recites the devolution of the property in the manner set out above and refers to the debts due under the 1914 and 1918 mortgages as debts which Abdul Noor, Abdul Shakur and Mst. Tamizunnissa were liable to pay, by reason of the fact that they were debts presumably originally incurred by the parent, Abdul Rahman, in the year 1906. The 1926 mortgage instrument then proceeded to notice that the 1914 mortgage was about to become barred by limitation and that the aggregate sum for principal and interest at that date outstanding on the 1914 and 1918 mortgage together amounted to Rs. 6,418. After those recitals, the 1926 mortgage went on to allocate the fresh loan of Rs. 3,250, as to Rs. 3,209 (being half of the gross amount outstanding on the 1914 and 1918 mortgages) to the pro tanto redemption of those mortgages, and as to the balance of forty-one rupees by payment to the 1926 mortgagors in cash. It then charged the entire thirty-six siham shares of Abdul Noor, Abdul Shakur and Mst. Tamizunnissa with the repayment of the principal sum of Rs. 3,250, together with interest thereon, in favour of the two mortgagees who are the Plaintiffs in the present suit. It then charged the entire thirty-six siham shares of Abdul Noor, Abdul Shakur and Mst. Tamizunnissa with the repayment of the principal sum of Rs. 3,250, together with interest thereon, in favour of the two mortgagees who are the Plaintiffs in the present suit. We are told that the other half of the 1914 and 1918 mortgages has since been paid off from other sources. 7. The next event was that by a suit begun by a plaint of June 1929, Gokul Chand and Kallu Mal, the mortgagees under the 1919 mortgage, sued for sale of the twenty-eight sihams comprised in that mortgage, and, on the 18th October 1930, obtained a final decree. This decree was in due course transferred to Munshi Lal, the present Defendant-Appellant. He, in turn, in execution of the decree, himself in 1932 purchased half the property - i.e. half the twenty-eight shiams-comprised in the 1919 mortgage, and entered into possession of the shares so purchased on the 24th February 1933. The plaint in this suit of 1929 originally included Hira Lal, and Chiranji Lal the 1926 mortgagees as Defendants, on the ground presumably that they were mortgagees subsequent to the 1919 mortgage. But at a very early stage of the suit an application was made by the Plaintiffs, in circumstances which will be explained in greater detail later on, to dispense with Hira Lal and Chiranji Lal as Defendants on the ground that they were in truth not subsequent, but prior mortgagees, and so unnecessary parties. The application to "exempt" the two 1926 mortgagees from the 1929 suit, and its language, will have to be considered when it comes to seeing how far it constituted an acknowledgment by the 1919 mortgagees that the 1926 mortgage was entitled to priority over the mortgage. 8. On the 4th July 1938 the present suit was started by Hira Lal and Chiranji Lal (the mortgagees under the 1926 mortgage) and it is necessary, in view of the issues involved, to refer to the plaint in some detail. The Defendants to the suit were Abdul Noor, the representatives of Abdul Shakur, who was himself then dead, Mst Tamizunnisa, a certain Abdulla Khan (with whom we are not at the moment concerned), and the present Appellant, Munshi Lal. The Defendants to the suit were Abdul Noor, the representatives of Abdul Shakur, who was himself then dead, Mst Tamizunnisa, a certain Abdulla Khan (with whom we are not at the moment concerned), and the present Appellant, Munshi Lal. Thus there were before the Court the three mortgagors under the 1926 mortgage, or their representatives, and also Mushi Lal, who in 1932 had become the purchaser in the execution sale of part of the property comprised in the 1919 mortgage. Neither the fourth brother Abdul Ghafur, nor his representatives, were parties to the suit The plaint by paragraph 2 set out the particulars of the 1926 mortgage only, describing the sum secured as being the sum of Rs. 3,250 secured by that mortgage and the security as consisting of the sixteen siham shares of Abdul Shakur, the sixteen siham shares of Abdul Noor and the four siham shares of Mst. Tazmizunnissa. By paragraph 7, the plaint explained that the cause of action arose on the 2nd February 1926-the date of the execution of the 1926 mortgage- and the relief claimed was that: A sum of Rs. 3,250 the principal and Rs. 8,082 the interest according to the new law, in all Rs. 6,332, may be caused to be awarded to the Plaintiffs against the Defendants within a time to be fixed by the Court, otherwise after the expiry of the period, the amount due to the Plaintiffs may be caused to be paid by sale of the mortgaged property", i e of the property charged by the 1926 mortgage. 9. Neither in this appeal nor in the Court below has anyone questioned the validity of the suit on the ground that it is beyond limitation, and we do not, therefore, pause to consider the reasons which may account for the note which appears at the end of the plaint of the 4th July 1938, stating that the period of limitation for the suit expired only on the 30th June 1938 during the long vacation and that, accordingly, the date of the filing of the plaint was the 4th July 1939, the day of the re-opening of the Courts. 10. The plaint concluded with a further specification of the property comprised in the 1926 mortgage. 10. The plaint concluded with a further specification of the property comprised in the 1926 mortgage. By his defence, the Defendant, Munshi Lal, claimed that he was not a "subsequent purchaser of the property in question" but was on the other hand "the purchaser of the prior charge". We think this must be taken to imply, as was done in the Court below, that the present Appellant asserted his title by the property comprised in the 1919 mortgage acquired by his purchase of 1933 in priority to the mortgage of 1926. The learned Civil Judge of Bulandshahr, who tried the case in the Court below, therefore, treated the pleadings as raising an issue whether the effect of the 1926 mortgage was to keep alive the mortgages of 1914 and 1918 respectively in favour of the Plaintiffs, so as to preclude the Appellant, Munshi Lal, from relying on his purchase of 1932 in execution of the 1919 mortgage decree as giving him a title to the property purchased in priority to the 1926 mortgage. The actual issues framed by the learned Judge, so far as this question was concerned, were: 2 Whether the Defendant No. 11 is a purchaser under prior incumbrance and whether the property purchased by him is liable to be sold in this debt? 4. Whether the Plaintiff is entitled to sell the property on this debt without payment of the charge of the Defendant No. 11. 11. The learned Judge on these issues decided that the effect of the 1926 mortgage was that the Plaintiffs were entitled to enforce their security in priority to the title of Munshi Lal derived under the 1919 mortgage, and he accordingly passed a decree in the suit which was in effect (though certainly not in form) a decree based upon the 1914 and 1918 mortgages as well as on the 1926 mortgage. 12. Those, briefly stated, are the facts of the case. 12. Those, briefly stated, are the facts of the case. As the learned Judge in the Court below rightly recognized, the first issue was whether the Plaintiffs, suing as mortgagees under the 1926 mortgage, were entitled in this suit as framed to avail themsleves of their interest in the 1914 and 1918 mortgages as a shield against the Appellant's estate in so much of the property comprised in the 1926 mortgage as was also comprised in the 1919 mortgage and had been acquired by the Appellant in execution of the decree based on the latter mortgage. 13. We have no doubt that in the present case Section 101 of the Transfer of Property Act, 1882, and its principle, did apply, with the result that, subject to the questions of limitation dealt with later, the 1914 and 1913 mortgages were not extinguished, as between mortgagor and mortgagee, as a shield against the 1919 mortgage, and for that purpose did not merge in the mortgage of 1926. The only matter that has caused us some slight difficulty is the form of the present suit which on its face is a suit based on a cause of action constituted by the 1926 mortgage. We think that the effect of the operation of Section 101 of the Transfer of Property Act, 1882, and of the principles on which it is based is that they merely prevent a merger, or, in other words, in this case kept the 1914 and 1918 mortgages active, subject always to any question of limitation. The truth, it seems to us, is that when the later mortgagee - in this case the 1926 mortgagee-comes to invoke the assistance of the earlier mortgage as a protection against the intermediate estate, he is really suing on the cause of action constituted by the earlier mortgage as well as on the cause of action constituted by the later one. It is for this very purpose that the cause of action on the earlier mortgage is kept alive. It is for this very purpose that the cause of action on the earlier mortgage is kept alive. The point is well illustrated by the leading Calcutta case of Gopal Chunder Sreemany v. Herembo Chunder Hodar (1889) 16 Cal 532 which, both in the form in which the suit was brought (that is to say as a suit to realize the first mortgage as well as the later mortgage), and from the form of the relief given, which was an account of what was due on both the mortgages, makes it clear that it is the cause of action on the first mortgage-kept alive for the purpose-which alone is effective to give the owner of the puisne incumbrance priority over the intervening estate. This is, we think, equally the effect of the case in the Judicial Committee of Shanker Sarup v. Mejo Mal (1901) 23 All. 313. when the facts of that case are correctly understood. In the suit before us the only cause of action actually pleaded by the Plaintiffs is the cause of action on the 1926 mortgage, there being no mention in the plaint at all of the 1914 and 1918 mortgages. If the matter had rested there, we should have entertained some doubt whether the Plaintiffs, at least without amendment, could have taken a decree in this suit, superseding a person deriving title under the 1919 mortgage, which in effect rested on a cause of action on the two mortgages of 1914 and 1918 which had never been pleaded. Against this, however, it is true that the person who now represents the estate in the part of the property comprised in the 1919 mortgage was made a party to the suit. We are told, though there is no evidence to that effect, that the portion of the property purchased by the Appellant in the 1932 execution proceedings on the 1919 mortgage was sufficient to discharge the whole principal and interest then outstanding on that mortgage, and that accordingly there now exists no other intermediate interest than the estate of the Appellant in the fourteen sihams which he bought in 1932. The Appellant by his written statement in this suit did in fact raise, or, at least, by common consent in the Court below, was treated as raising, the issue whether his interest in the mortgaged property was paramount to that of the Plaintiffs, and in view of that circumstance we think it would be wrong now, whatever may be the right view as to the proper form of pleading, not to treat it as an issue in the suit. If, therefore, the Plaintiffs are able to overcome the other obstacles in their way, they should, we think, have a declaration of their priority as against the Appellant's estate in the property. 14. This opens the way to the remaining issues in the suit, which are issues of limitation. The circumstance that ft is the prior mortgage itself which alone gives to the later encumbrancer or purchaser his title to priority over any intervening estate seems to lead logically to the conclusion that the later mortgagee or purchaser can only rely on the prior mortgege if, apart from Section 101, it was capable of being sued on at the date of the sub-sequent mortgage. As it has been put, the effect of the principle involved in Section 101 is to "keep alive" the prior in-cumbrance, and not to "give it a rebirth". Thus, a mortgage, which, at the date of the subsequent incumbrance, is already dead in the sense that, owing to the operation of the Limitation Act, it cannot be sued upon, will not be revived as a protection against an intermediate incumbrancer. 15. Since this judgment was prepared, our attention has been called to a very recent decision by a Full Bench of five Judges of the Court in the case of Munna Lal v. Chunni Lal 1945 AWR (HC) 199 (F.B.). 15. Since this judgment was prepared, our attention has been called to a very recent decision by a Full Bench of five Judges of the Court in the case of Munna Lal v. Chunni Lal 1945 AWR (HC) 199 (F.B.). We do not feel it to be either necessary or proper to discuss this decision, except to say that in our view it turned entirely upon the terms of Section 92 of the Transfer of Property Act, 1882, and is to be taken as no authority either in a case u/s 101 of that Act or in a case involving a consideration of the effect of an acknowledgment so as to diminish the force of what was said by Sir Asutosh Mookerji in Surji Ram Marwari v. Barham Deo Prasad (1905) I C L J 337 as subsequently approved in the case of the Bank of Upper India Limited v. Robert Hercules Skinner 1942 AWR (PC) 41: ILR 1942 All 660. by the Privy Council. 16. In the present case the period of limitation against the 1914 mortgage would have expired on the 12th June 1926; and, against the 1918 mortgage, on the 27th May 1930. The 1926 mortgage was, therefore executed before either of them had become time barred. The present suit was started on the 4th July 1938 and would be within time, so far as any reliance on the 1914 and 1918 mortgages was concerned, only if a fresh starting point of limitation for each of them was constituted by the execution of the 1926 mortgage. The question, therefore, which has next to be considered is whether the mortgage instrument of 1926 contained any acknowledgment within the meaning of Section 19 of the Limitation Act, 1908; and, if it did, whether such acknowledgment was effective as against the Appellant's predecessors-in-title-the 1919 mortgagees - who were no parties to the 1926 mortgage. If the latter of these two questions is answered in the negative, then the former question does not arise. 17. Looking at the language of Section 19 of the Limitation Act, 1908, an effective acknowledgment of liability in respect of any right for a suit on which a period of limitation is placed by the Act, may be given not only by the party against whom such right is claimed, but by the person "through whom he derives title or liability". The present case is a case in which the acknowledgment of 1926 was given long after the creation of the 1919 mortgage, and accordingly the question arises whether the Appellant as representing the 1919 mortgagees, can be bound by an acknowledgment to which the 1919 mortgagees were no parties given subsequently to the date on which they acquired their interest. This question was considered in 1905 by a Bench of the Calcutta High Court of which Sir Asutosh Mookerjee was a member in the case of Surji Ram Marwari v. Barahmadeo Prasad (1905) IC LJ 337. The learned Judge, basing himself on the observations of Lord Westbury in Bolding v. Lane (1863) 2 DG J & S 122, held that an acknowledgment given by a mortgagor in favour of a prior mortgagee did not preclude an intermediate mortgagee, whose title accrued before the acknowledgment was given, from relying on the Limitation Act as a bar. Lord Westbury in dealing with a case under the Real Property Limitation Act, 1833, had said that the adoption of the view that an acknowledgment by a mortgagor in favour of a first mortgagee would operate against a second mortgagee whose title originated before the acknowledgment had been given would lead to very extraordinary and alarming consequences. He said: If it be well founded, then according to the true intent and meaning of this Statute, the right of one man may be taken away by the act of another. 18. If the second mortgagee be in possession, and the first mortgagee seeks to recover his principal and arrears of interest for twenty years by a suit for foreclosure or sale, is the second mortgage to be at liberty to plead or insist on this enactment? It is impossible to deny his right so to do. But according to this decision, if the first mortgagee obtains at any time the acknowledgment in writing of the mortgagor or his representative, the right of the second mortgagee is defeated, and all the arrears are recoverable against the second and subsequent mortgagees That is to say, the mortgagor or his representative, who may have no interest whatever in the lands (for the ultimate equity of redemption may not be worth one shilling) shall be enabled to charge the estate anew with any amount of arrears of interest as agaginst the second and subsequent mortgagees. The Court is bound by every principle of judicial interpretation to find, if possible, a construction of the Statute which does not involve consequences so inconsistent with natural justice...." 19. With these observations in view, Sir Asutosh Moorkerjee decided that Section 19 of the Indian Limitation Act should equally be construed so as not to involve a consequence inconsistent with natural justice, and it has to be remembered that a Court is bound to give a liberal construction to an Act curtailing rights. It is not, we think, necessary to follow the course of the many decisions in Indian Courts since 1905. But the Judicial Committee of the Privy Council in the case of the Bank of Upper India(sic) Ltd., v. Robert Hercules Skinner 1942 AWR (PC) 41: ILR 1942 All 660, on appeal from our own Court referred to the case before Sir Asutosh Mookerjee on(sic) terms which cannot amount to less than approval of the entire principle which he enunciated, it is true that in this case the fact was that the acknowledgment was given by a transferor who at the date of the acknowledgment bad no interest left in the property at all. But their Lordships alter referring to the observations of Lord Westbury in Bolding v. Lane (1863) 2 D G J & S. 122. ubi supra) said: This principle was applied to this very section by Mookerjee, J, in Surpram(sic) Marwari v. Barhamadeo Prasad (1905) I C L J 337 and then lordships are prepared to adopt the reasoning of that very learned Judge in the present case.... 20. In our view the principle enunciated by Sir Asutosh Mookerjee, to which the approval of the Privy Council was given in the case referred to above, applies no less to a case in which the mortgagor giving the acknowledgment has retained some scintilla of interest in the form of an equity of redemption than to a case in which he has parted with his interest altogether. The same view was taken very recently in a Full Bench case in the High Court at Nagpur in Seth Radha Kishan Ramlal Paliwal v. Babu Hazarilal (ubi supra). For these reasons, in our opinion the Appellant before us, in the absence of any other special circumstances, would not have been bound by any acknowledgment given by the 1926 mortgagors in the 1926 mortgage instrument. 21. For these reasons, in our opinion the Appellant before us, in the absence of any other special circumstances, would not have been bound by any acknowledgment given by the 1926 mortgagors in the 1926 mortgage instrument. 21. That would have concluded the matter, so far as priority was concerned, in favour of the Appellant but for certain considerations with which it is now necessary to deal. In 1929, the 1919 mortgagees Gokul Chand and Kallu mal brought a suit on the 1919 mortgage. To this suit in the first place they made Defendants not only the 1919 mortgagors but also the present Plaintiffs. Unfortunately, we have before us only what appears to be an amended plaint, But it seems-and, indeed, no other alternative has been suggested to us- that the only capacity in which they could have made the 1926 mortgagees Defendants to their suit was as mortgagees subsequent in priority to the 1919 mortgage. This was followed almost exactly a month later by an application made by the Plaintiffs to the Court in which the suit was pending in the following terms: Sir, In the above-mentioned case, it is submitted that Defendants Nos, 3 and 4 bad obtained a simple mortgage in Hen of the prior debt due to them. Therefore, they are prior mortgagees and it is not necessary that they should be made parties to the suit. It is, therefore, prayed that their names may be removed from the array of the Defendants and in the beading No. 3 may be substituted for No. 6 and the names of Defendants Nos. 3 and 4 with the serial number may be struck off. Petitioner Babu Ram Sarup Vakil for the Plaintiffs. "Signature of Goknlchand in Hindi. Signature of Kallumal, in Urdu. Sd. Ram Saroop. 11th July, 1929. 22. On this application the Nunsif made an Order on the same day: Amend and exempt as prayed for. 23. In the judgment in the Court below the learned Judge has said that this application on the part of the Plaintiffs to the 1929 suit (the 1919 mortgagees) was prompted by the objection of the present Plaintiffs "to the effect that they were prior mortgagees". 23. In the judgment in the Court below the learned Judge has said that this application on the part of the Plaintiffs to the 1929 suit (the 1919 mortgagees) was prompted by the objection of the present Plaintiffs "to the effect that they were prior mortgagees". We do not know on what material it was that the learned Judge in the Court below based this statement, but, in the absence of any suggestion that it is incorrect, we feel found to assume its truth. On these facts the learned Counsel for the present Respondent-Plaintiffs advances the argument that, whatever may have been the position of the Appellant prior to 1929, he is now, in view of the acknowledgment contained in the foregoing application by his predecessors-in-title, in any event pre-cluded from asserting any priority over the 1926 mortgagees in respect of the earlier mortgages. It is put in two ways. As we understand, it is first said that in, the. 1929 proceedings there was only one capa-in which the 1926 mortgagees could possibly have been made Defendants in the first place and only one right that could possibly have been claimed against them. That capacity was as subsequent mortgagees, and the only right that could have been claimed against them was a right of priority. That being so, the acknowledgment contained in the application set but above (subject, of course, to its actual construction) was an acknowledgment that the 1926 mortgagees were entitled to the right of relying on the earlier mortgages as a protection against the 1919 mortgage. To put that in another way, a fresh starting point of limitation had arisen in favour of the 1919 mortgagees as between them and the 1914 and 1918 mortgagors by virtue of the acknowledgment contained in the mortgage instrument itself of 1926. This, however, as we have shown, did not bind the 1919 mortgagees in the matter of priority. But it is said that the 1919 mortgagees themselves supplied the acknowledgment necessary to start a fresh period of limitation in favour of the 1926 mortgagees as against them by the document of the 11th July 1929 set out above. This, however, as we have shown, did not bind the 1919 mortgagees in the matter of priority. But it is said that the 1919 mortgagees themselves supplied the acknowledgment necessary to start a fresh period of limitation in favour of the 1926 mortgagees as against them by the document of the 11th July 1929 set out above. In this way the result is said to follow that the present Plaintiffs in their suit on the 1914 and 1918 mortgages, are barred by limitation neither as against the 1914 and 1918 mortgagors nor in respect of their right of priority, as against the 1919 mortgagees. The second way in which the matter is put is that it is said that the acknowledgment contained in the document of the 11th July 1929 filed by the predecessors-in-title of the present Appellant in the 1929 proceedings constitutes an estoppel, by which the Appellant is now bound, against asserting any right of priority for his estate as against the present Plaintiffs, the mortgagees under the 1925 mortgage. 24. So far as any claim by the present Plaintiffs for priority over the 1919 mortgage by virtue of the 1914 mortgege is concerned there is an obvious fallacy in this view, The fallacy is that in 1929 the 1914 mortgage had, so far as the 1919 mortgagees were concerned, already become time barred. We have already held that the 1919 mortgagees were not bound by the acknowledgment of 1926 and accordingly in 1929 more than twelve years had elapsed. That being so, no acknowledgment given in 1929 could be relied on to support a right of priority derived through the 1914 mortgage. This, however, does not apply to the 1918 mortgage, since in 1929 the limitation period had not expired. It remains, therefore, to examine the effect of the document of the 11th July 1929 so far as the 1913 mortgage is concerned. The 1919 mortgagees in their application to the Court "submitted"-we take that to be the equivalent of a statement - that the 1926 mortgagees had taken the 1929 motgage " in lieu of a prior debt due to them". They then set out what was perhaps not a conclusion of fact, but was certainly a conclusion of law, viz., that the 1926 mortgagees were "prior mortgagees" to them. They then set out what was perhaps not a conclusion of fact, but was certainly a conclusion of law, viz., that the 1926 mortgagees were "prior mortgagees" to them. Now, it is clear that a document said to constitute an acknowledgment has to be construed in the context in which it is given and that, where its language is not clear in itself, the context may be examined to see what it is to which the words refer. That is not to say that any equivocation in an acknowledgment can be cured by ascertaining what the probable intention of the acknowledgor was. That is quite a different thing. But, where, after examining in the light of the context what it was that the person giving the acknowledgment was actually referring to, the conclusion follows that it is an unequivocal acknowledgment of a right, then that acknowledgment is sufficient to satisfy Section 19 of the Limitation Act. In this case, we cannot doubt that, read in its context, the only things that the 1919 mortgagees can have been referring to when they spoke of the prior debts and the prior rights of the 1926 mortgagees were the debts and the rights under the 1914 and 1918 mortgages. We know that these documents and rights did exist and the Appellant has not alleged that there were any other mortgages or rights which might lead to any equivocation in the acknowledgment. In our view, therefore, on its true construction the document of the 11th July 1929 can only be taken as constituting an acknowledgment by the 1919 mortgagees both of the existence of the 1914 and 1918 mortgages and of their own "liability" in respect of the right of priority of those mortgages over them, which was the only right which could have been asserted against them in the 1929 proceedings. In that view of the matter, we think, not without some reluctance, that the Respondent-Plaintiffs to this suit are right in saying that they had on the 11th July 1929 an acknowledgment from the predecessors-in-title themselves of the present Appellant of their liability to submit to the Plaintiffs' right or priority under and by virtue of the 1918 mortgage. In that view of the matter, we think, not without some reluctance, that the Respondent-Plaintiffs to this suit are right in saying that they had on the 11th July 1929 an acknowledgment from the predecessors-in-title themselves of the present Appellant of their liability to submit to the Plaintiffs' right or priority under and by virtue of the 1918 mortgage. So far as the second contention by the Plaintiff-Respondents is concerned to the effect that the document of the 11th July 1929 constituted an estoppel, apart altogether from an acknowledgment, we propose to deal with that shortly by saying that we have been unable to find any ground for supposing that what was said led to any alteration by the Plaintiff-Respondents in their position. We have difficulty, therefore, in following how it could have constituted an estoppel. 25. In the result, therefore, we think that the Defendant-Appellant succeeds in the present suit in respect of the 1914 mortgage, but fails in respect of the 1918 mortgage. To recapitulate the steps by which this result has been arrived at, the Plaintiffs, the mortgagees under the 1926 mortgage, were entitled, subject to any question of limitation, to rely on the 1914 and 1918 mortgages as a shield against the Appellant's estate derived through the 1919 mortgagees. The 1919 mortgagees were not, in our judgment, bound by any acknowledgment given by the mortgagors of the 1914 and 1918 mortgages contained in the mortgage instrument of 1926, because that instrument came into being after their title had accrued and they were no parties to it. At that stage the Appellant would in our view, have succeeded in maintaining his priority as against the Plaintiffs-Respondents suing under the 1926 mortgage. Nevertheless we are compelled to the view that by the document of the 11th July 1929 filed by the 1919 mortgagees in the 1929 proceedings they themselves supplied the acknowledgment of their own liability to concede priority to the present Plaintiffs in respect of the 1918 mortgage, and by so doing started a fresh period of limitation from the 11th July 1929 In favour of the present Plaintiffs-Respondents for the purpose of enabling them to assert their priority over the present Appellant's estate. 26. 26. For these reasons we think that the result of this suit is that the Plaintiffs-Respondents are entitled to a preliminary mortgage decree in respect of the 1918 mortgage which has been kept alive in their favour. They are also entitled to a preliminary mortgage decree in respect of the 1926 mortgage, so far as the principal and interest secured by and the property comprised in it are not already covered by the 1918 mortgage. In the former preliminary mortgage decree the Plaintiffs-Respondents will have a declaration of their priority over the estate of the Appellant in the fourteen sihams which he acquired through the 1919 mortgagees in the year 1932. In all other respects, that is to say in respect of any part of the fourteen sihams vested in the Appellant which are not comprised in the 1918 mortgage, notwithstanding that the same may be included in the 1926 mortgage, the present Appellant is entitled to a declaration that he has priority to the 1926 mortgage. 27. We, accordingly, allow the appeal to the foregoing extent. We think that the proper order for costs will be that each party should bear their own throughout.