Summarize the following court judgment. Appeal No. 849 of 1987. From the Judgment and Order dated 24.9.1985 of the Delhi High Court in S.A.O. ( 'Second Appeal From Order) No. 295 of 1981. K.R. Nagaraja	 R.S. Hegde and C.B. Nath Babu for the Appel lant. M .L. Bhargava and Randbit Jain for the Respondents. The following Order of the Court was delivered: The appellant landlord had filed an application under Sec. 14(1)(b) of the Delhi Rent Control Act	 1958 (for short the 'Act ') for ejectment of the respondents. All the three courts concurrently found that Gulzar Singh was the sole tenant. The Rent Controller and the Tribunal found that he sublet the demised premises to Avtar Singh	 his brother and therefore ordered ejectment. The High Court found that the tenant was in exclusive possession of the premises bearing No. W.Z. 258/4	 Subash Bazar	 Nangal 540 Raya	 New Jail Road	 New Delhi	 and that he did not sublet the premises to Avtar Singh. On that premise the petition for ejectment was dismissed. Thus this appeal by special leave under article 136 of the Constitution. Shri Nagaraja	 learned counsel for the appellant has con tended that the High Court has committed a gross error in interfering with the concurrent finding of fact recorded by the Addl. Rent Controller and the Rent control Tribunal that the tenant	 Gulzar Singh has sublet the premises in question to his brother	 Avtar Singh and that it is not open to the High court to interfere with the concurrent finding of fact. He placed reliance on Sec. 18 of the Evidence Act and said that in an affidavit filed by Avtar singh before Income Tax Authorities he claimed exclusive possession as a tenant and that	 therefore	 the admission made by him would be binding on Gulzar Singh. The Addl. Rent Controller and the Rent Control Tribunal relying upon this admission of Avtar Singh and other oral evidence concluded that Avtar Singh alone was in exclusive possession and that	 therefore	 subletting was proved as a fact. We find no substance in the contention. Section 18 of the Evidence Act. reads as under: "18. Admission by party to proceeding or his agent; by suitor in representative character; by party interested in subject matter by person from whom interest derived. State ments made by a party to the proceedings	 or by an agent to any such party	 whom the court regards	 under the circumstances of the case	 as expressly or impliedly authorised by him to made them	 are admissions. Statements made by parties to suits	 suing or sued in a representative character	 are not admissions	 unless they were made while the party making them held that character. Statements made by (1) persons whom have any proprietary or pecuniary interest in the subject matter of the proceeding and who make the statement in their character of persons so interested	 or (2) persons from whom the parties to the suit have derived their interest in the subject matter of the suit	 are admissions	 if they are made during the continuance of the inter est of the persons making the statement. " Section 18 postulates that statements made by a party to the 541 proceeding	 or by an agent to any such party	 whom the Court regards	 under the circumstances of the. case	 as expressly or impliedly authorised by him to make them	 are admissions. Equally statement made by a person who has an proprietary or pecuniary interest in the subject matter of the proceedings or persons having derivative interest make statements during the continuance of the interest also are admissions. In this case	 admittedly	 Gulzar Singh was not a party to the .affidavit signed by Avtar Singh. Therefore	 the admis sion made by Avtar Singh that he is the tenant m exclusive possession of the demised premises does not bind Gulzar Singh. In view of the plea and stand of the appellant	 Avtar Singh cannot claim to have any pecuniary interest or any joint interest alongwith Gulzar Singh in the demised prem ises. Once it is found that Gulzar Singh alone is the ten ant	 as admittedly pleaded by the appellant	 Avtar Singh cannot claim to have any pecuniary or derivative interest in the demised premises. He is not an agent of Gulzar Singh. Under those circumstances	 as rightly found by the High Court	 that the admission made by Avtar Singh in the affida vit is inadmissible and does not bind Gulzar Singh. Once that admission is excluded from consideration	 there is no other evidence worth accepting to conclude that Avtar Singh was in exclusive possession as a tenant. The High Court rightly held that the finding of subletting or parting with possession of the premises in dispute was vitiated in law as it was primarily based on inadmissible evidence. Having found the finding vitiated	 it was open to the High Court to re examine and reappreciate the evidence on record. On reappraisal it disbelieved the oral evidence. We do not find any error in such reappraisal. It is then sought to be contended that Gulzar Singh had other business and it im plies that he is not in exclusive possession of the demised premises. We find no force in the contention. It may be that Gulzar Singh had other business but that does not lead to the conclusion that Gulzar singh is not in exclusive posses sion of the demised premises as tenant or that he sublet the premises to Avtar Singh. Accordingly	 the appeal is dismissed	 but in the circum stances	 without costs. T.N.A. Appeal dismissed.

The appellant landlord filed an application under Section 14(1)(b) of the Delhi Rent Control Act	 1958 for ejectment of the respondents and the three courts concurrently found that the respondent was the sole tenant. Relying on an affidavit filed by tenant 's brother before Income Tax au thorities in which he claimed exclusive possession as ten ant	 the Rent Controller and the Tribunal concluded that the admission made by the tenant 's brother was binding on the tenant as a result of which sub letting by tenant was proved and consequently allowed the landlord 's eviction petition. But the High Court dismissed the eviction petition by holding that since the admission made by tenant 's brother was not binding on the tenant	 the finding of sub letting by tenant was vitiated in law because it was based on inadmis sible evidence. In appeal to this court it was contended on behalf of the landlord that (i) the admission made by tenant 's brother was binding on the tenant under section 18 of the Evidence Act; (ii) the High Court erred in interfering with the concurrent finding of fact. Dismissing the appeal	 this Court	 538 539 HELD: 1. Section 18 of the Evidence Act postulates that statements made by a party to the proceeding	 or by an agent to any such party	 whom the Court regards	 under the circum stances of the case	 as expressly or impliedly authorised by him to make them	 are admissions. Equally statement made by a person who has any proprietary or pecuniary interest in the subject matter of the proceedings or persons having derivative interest make statements during the continuance of the interest also are admissions. [540 H	 541 A B] 2. In the instant case	 admittedly	 the respondent tenant was not a party to the affidavit signed by his broth er. Therefore	 the admission made by his brother that he is the tenant in exclusive possession of the demised premises does not bind the respondent tenant. Once it is found that respondent alone is the tenant	 his brother cannot claim to have any pecuniary or derivative interest in the demised premises. He is not an agent of his tenant brother. Since the admission made by tenant 's brother was inadmissible and not binding on the tenant	 the High Court rightly held that the finding of sob letting or parting with possession of the premises in dispute was vitiated in law as it was primarily based on inadmissible evidence. Consequently	 it was open to the High Court to re examine and reappreciate the evidence on record. [541 B E]