Summarize the following court judgment. Appeal No. 180 of 1963. Appeal by special leave from the judgment and decree dated February 19	 1958 of the Patna High Court in Appeal from Appellate Decree No. 919 of 1954. Sarjoo Prasad and B. P. tha	 for the appellants	 159 A. V. Viswanatha Sastri	 B. K. P. Sinha and A. G. Ratna parkhi	 for the respondent. The Judgment of the Court was delivered by Bachawat	 J. The plaintiffs appellants instituted Title Suit No. 91 of 1950	 out of which this appeal arises	 for redemption of two usufructuary mortgages created by plaintiff No. 1 and ancestors of plaintiffs Nos. 2 to 6 dated July 5	 1927 and April 15	 1928 in favour of the defendant for Rs. 1	000 and Rs. 1	300 respectively. The mortgage dated July 5	 1927 was in respect of 7.20 acres of occupancy raiyati lands	 consisting of four plots Nos. 149	 155	 955 and 957	 in village Hichapur under the Tikari Raj. The mortgaged lands were part of a larger holding of 23.69 acres under khata No. 59	 and the annual rent of the entire holding was Rs. 153 3 0. The mortgage deed provided that the mortgagee would pay Rs. 33 14 9 out of the total rent payable to the landlord and the mortgagors would pay the balance rent. There was default in payment of rent for several years. The landlord obtained a	 decree for arrears of rent	 and at the rent sale held on June 18	 1934	 the mortgagee defendant purchased the Hichapur lands in the farzi name of Dwarkalal. The mortgage dated April 15	 1928 was in respect of 7.20 acres of lands in village Utrain tinder kahas mahal. The mortgaged lands were part of a larger holding of 1988 1/2 acres in khata No. 269. The	 rent of the entire holding was Rs. 155 4 0. The mortgage deed provided that the mortgagee would pay Rs. 68 10 9 out of the total rent and the balance rent would be payable by the mortgagors. There was default in payment of rent for several years. Certificate proceedings were started for the recovery of the arrears of rent	 and at a certificate sale held on January 22	 1934	 the Utrain lands were purchased by the defendant in the farzi name of Deonarain. It appears that out of the sum of Rs. 33 14 9 pay able by the mortgagee annually on account of the rent of the Hichapur lands	 the mortgagee consistently paid Rs. 33 annually	 but did not pay the balance sum of 14 annas 9 pies	 whereas the mortgagors consistently defaulted in payment of the sum of Rs. 119 4 3 payable by them annually on account of the total rent. It also appears that out of the sum of Rs. 68 10 9 payable by the mortgagee annually on account of the rent of the Utrain lands	 the mortgagee consistently paid Rs. 68 annually but did not pay the balance sum of 10 annas 9 pies	 whereas the mortgagors consistently defaulted 160 in payment of the sum of Rs. 86 9 3 payable by them annually on account of the total rent. The trial Court decreed the suit. The first appellate Court allowed the appeal in part	 passed a decree for redemption of 3.93 acres of plot No. 955 only on the ground that this portion of the land was not sold at the rent sale and gave leave to the defendant to withdraw Rs. 1	000 deposited by the plaintiff in respect of the mortgage dated July 5	 1927. The High Court dismissed a second appeal preferred by the plaintiffs. The plaintiffs now appeal to this Court by special leave. The plaintiffs contend that the purchases at the rent sale and the certificate sale were made by the mortgagee by availing himself of his position as such and having regard to section 90 of the and Illustration (c) to it	 the purchases enured for the benefit of the plaintiffs and they are entitled to redeem the entire mortgaged lands. The defendant mortgagee disputes this contention	 and claims that the aforesaid sales extinguished the equity of redemption. Section 90 of the and Illustration (c) to it are as follows : "Where a tenant for life	 co owner mortgagee or other qualified owner of any property	 by availing himself of his position as such	 gains an advantage in derogation of the rights of the other persons interested in the property	 or where any such owner	 as representing all persons interested in such property	 gains any advantage	 he must hold	 for the benefit of all persons so interested	 the advantage so gained	 but subject to repayment by such persons of their due share of the expenses properly incurred	 and to an indemnity by the same persons against liabilities properly contracted	 in gaining such advantage. (c) A mortgages land to B	 who enters into possession. B allows the Government revenue to fall into arrears with a view to the land being put up for sale and his becoming himself the purchaser of it. The land is accordingly sold to B. Subject to the repayment of the amount due on the mortgage and of his expenses properly incurred as mortgagee	 B holds the land for the benefit of A." 161 In Basmat Devi vs Chamru Sao(1)	 a part of one entire hold ing was mortgaged	 both the mortgagor and the mortgagee were liable to pay the rent of the holding	 both of them defaulted in payment of the rent	 the default of both contributed to the passing of a rent decree and the sale of the holding in execution of	 the decree	 the default of the mortgagee being substantial	 and the mortgagee purchased the holding at the execution sale. On these facts	 this Court held that the mortgagee clearly gained an advantage by availing himself of his position as such	 and having regard to section 90 of the his purchase must inure for the benefit of the mortgagor	 and the mortgagor was entitled to redeem the mortcaged property. In that case	 Das Gupta	 J. observed "Whether this would be true even where the portion which the mortgagee is liable to pay is so very small that the property is not ordinarily likely to be brought to sale for that amount	 it is unnecessary for us to decide in the present case. " The question left open by Das Gupta	 J. arises for decision in the present case. This is a case where the mortgaged property is part of a larger holding	 the mortgagee agreed to pay a portion of the rent of the entire holding	 and the mortgagors agreed to pay the balance rent payable in respect of it. The mortgagors defaulted in payment of the rent payable by them. The mortgagee paid almost the entire amount of the rent payable by him but defaulted in payment of a trifling sum. The portion of the rent which the mortgagee failed to pay is so small that it is impossible to say that the property was brought to sale for it or that his default was in any real sense a contributory cause of the sale of the property. it is not shown that non payment of the trifling sums by the mortgagee was made mala fide or with the ulterior object of the property being put up for sale and his becoming the purchaser of it. The mortgagee did not gain any advantage by availing himself of his position as such or of a situation brought about by his own default. The real effective cause of the sale was the default of the mortgagors alone. In the circumstances	 section 90 of the and Illustration (c) to it are not attracted	 and the purchase by the mortgagee does not inure for the benefit of the mortgagors. The rent sale and the certificate sale extinguished the right of redemption. Consequently	 the suit by the mortgagors for redemption of the mortgaged property is liable to be dismissed. The first appellate Court	 however	 gave a decree for redemption of 3.93 acres of plot No. 955 in Hichapur village and gave (1) ; 162 liberty to the mortgagee to withdraw the entire sum of Rs. 1	000 deposited by the plaintiffs in respect of the mortgage of the Hichapur lands. Before the High Court the plaintiffs contended	 relying upon the last paragraph of section 60 of the 	 that they were entitled to redeem the aforesaid 3.93 acres of Utrain lands on payment of the proportionate amount of the mortgage money payable under the mortgage dated July 5	 1927. The High Court negatived this contention. The Courts below observed that 3.93 acres of plot No. 955 of the Hichapur lands were not sold at all at the sale held on June 18	 1934	 but quite inconsistently	 the Courts below also observed that the aforesaid sale held on June 18	 1934 was a rent sale and was made in execution of a rent decree. Learned counsel on behalf of both parties conceded before us that there could be no rent sale in respect of a portion of the holding. It may be that there was a rent sale	 and by mistake	 the sale certificate omitted to mention the 3.93 acres of plot No. 955. The relevant documents are not printed in the paper book. Having regard to the value of the subject matter in dispute	 it is not worthwhile to call for a fresh finding on this point. We	 therefore	 indicated to counsel on both sides in course of the argument that we shall decide this appeal on the footing that the sale held on June 18	 1934 was a rent sale and the entire Utrain lands were purchased by the defendant at the rent sale. On this footing the last paragraph of section 60 of the can have no application. The plaintiffs appellants do not now own the equity of redemption in any portion of the Hichapur lands. The Courts below	 therefore	 should have dismissed the entire suit for redemption	 and the question of redemption of a portion of the property on payment of a proportionate amount of the mortgage money does not properly arise in this case. However	 the first appellate Court gave a decree for redemption of the aforesaid 3.93 acres of land. The High Court affirmed this decree	 and there is no cross appeal by the defendant respondent. In the circumstances	 the decree passed by the Court below must be maintained. In the result	 the appeal is dismissed with costs. Appeal dismissed.

The ancestors of the appellants created usufructuary mortgages in favour of the respondent. The mortgaged property was a part of a larger holding. The mortgagee respondent had agreed to pay a portion of the rent of the entire holding and the mortgagors agreed to pay The balance rent payable in respect of it. The mortgagors defaulted for several years in payment of the rent. The mortgagee paid almost the entire amount of the rent but defaulted in the payment of a trifling sum. The landlord obtained a decree for arrears of rent	 and at rent sales the mortgagee pur chased the lands. The appellant s mortgagors filed a suit for redemption of the mortgage	 which was decreed by the trial court. The mortgagee appealed	 which was allowed in part passing a decree for redemption of a small plot only on the ground that this portion of land was not sold at the rent sale. The mortgagors ' appeal to the High Court was dismissed. In appeal by special leave	 the mortgagors contended that the purchases at the rent sale and the certificate sale were made by the mortgagee by availing himself of his position as such as having regard to section 90 of the and Illustration (c) to it. the purchases enured for the benefit of the mortgaors and they were entitled to redeem the entire mortgaged lands. HELD : The portion of the rent which the mortgagee failed to pay was so small that it was impossible to say that the property was brought to sale for it or that his default was in any real sense a contributory cause of the site of the property. It was not shown that non payment of the titling sum by the mortgagee was made mala fide or with the ulterior object of the property being put up for sale and his becoming the purchaser of it. The mortgagee did not gain any advantage by availing himself of his position as such or of a situation brought about by his default. The real effective cause of the sale was the default of the mortgagor& alone. L161 E G] In the circumstances	 section 90 of the and Illustration (c) to it were not attracted	 and the purchase by the mortgagee did not enure for the benefit of the mortgagors. The rent sale and the certificate sale extinguished the right of redemption. [161 G H] Basmat Devi vs Chamru Sao	 ; 	 referred to.