Judgement SABYASACHI MUKHARJI, J. :- This is an appeal by special leave from the judgment and order of the High Court of Calcutta dated the 7th May, 1982 dismissing the second appeal and passing a decree for eviction. The High Court refused to interfere with the concurrent findings of facts, inter alia, on sub-letting. The main question here in this appeal is whether in fact there was any sub-letting. The respondent is the owner of the premises No. P-71, C.I.T. Road, Scheme No. (iv)M, Calcutta and the appellant was a tenant at a monthly rent of Rs. 200/- plus service charge Rs. 50/- according to English calender month. It is alleged that the appellant was in arrear of rent for long time. For the purpose of this appeal as the decree was not passed on the ground of default it is not necessary to go into detail regarding the correctness of that allegation. The ground on which the suit proceeded and which resulted in this appeal is whether the defendant had sublet or parted with the possession of two rooms out of four to Lalit Mohan Biswas and he has established tailoring business there. Therefore, subletting without the written consent of the landlord either the whole or part of the building in violation of S. 13(1)(a), West Bengal Premises Tenancy Act, 1956 (hereinafter called the Rent Act) and user for non-residential purpose of tailoring the premises let out for residential purposes, in violation of S. 13(1)(h), Rent Act. are two offences alleged against the tenant. There was one Mritunjoy Mukherjee who opened a Music School there for more than four months prior thereto without the written consent of the landlord. Mr. Mritunjoy Mukherjee is no longer in the picture and his case was not pressed any further. 2. The main contention was whether the premises in question was sublet to Lalit Mohan Biswas who had established some tailoring business or not. There was evidence before the learned trial court and it is material in view of the contentions urged on the question of subletting to set out the same, of the plaintiff, the respondent herein who gave evidence and stated as under :- "I am the owner of the suit property. The defendant is a tenant at a monthly rental of Rs. 250/- payable according to English calendar month. The defendant is a defaulter since July, 1977. The defendant is a tenant at a monthly rental of Rs. 250/- payable according to English calendar month. The defendant is a defaulter since July, 1977. The defendant sublet one room to Lalit Mohan Biswas in December. 1976. The sub-tenant has established tailoring business there. Customers visit his tailoring shop. Another room was sublet to Mritunjoy Mukherjee who opened a Music School there." 3. In was further stated that notice had been given for terminating the tenancy. It was further stated in the evidence as. under :- "My wife Lilabati Chakraborty is the owner of the suit property. I do not know how much rent is collected by the defendant from the sub-tenants. I am not aware of the profits made by the sub-tenants. The defendants pay a sum of Rs. 200/- plus Rs. 50/- as service charge. The defendant paid the arrear rents by instalments. I am at present receiving rents from the defendant. It is not a fact that Lalit Mohan Biswas is not a sub-tenant and trades on behalf of the defendant." 4. It appears that a suggestion made that Lalit Mohan Biswas was not a sub-tenant, which was denied by the witness. There was however no suggestion that Lalit Mohan Biswas was in exclusive possession of any part of the premises in question. Sree Lalit Mohan Biswas did not give evidence in the witness box. 5. There was also evidence that a sewing machine was used by Lalit Mohan Biswas, who owned the machine was not clear. From this evidence as above the learned trial Judge came to the conclusion there was evidence of a sewing machine being used. The learned judge also came to the conclusion that Lalit Mohan Biswas was occupying the suit premises for tailoring business and he further came to the conclusion that it was for defendant to establish that Lalit Mohan Biswas, had not been inducted as a sub-tenant the moment his physical presence in the house was proved. According to learned trial judge the character and the conduct of the tenant suggested that he had sublet portion of the premises and it is for the tenant to prove that he had given shelter to a helpless man. According to learned trial judge the character and the conduct of the tenant suggested that he had sublet portion of the premises and it is for the tenant to prove that he had given shelter to a helpless man. It was further in evidence that Lalit Mohan Biswas was doing some sewing work for the landlord and he was also doing some independent work for others and it did come out in the evidence that he used to take meals with the landlord. The evidence of the landlord was that Lalit Mohan Biswas was allowed to occupy part of the premises due to pity and charity and further he was sewing in the house without any rent. He did some work for the landlord and his family members and for others. On this evidence the learned trial judge, in the absence of the evidence of Lalit Mohan Biswas, drew the inference that there was sub-tenancy in favour of Lalit Biswas. There was an appeal to the Additional District Judge, Alipore and he discussed the evidence and upheld the said finding. There was a further appeal before the High Court and the High Court also did not interfere with the findings of the Courts below. 6. In the premises the question arises whether the High Court was right in law. It is true that in second appeal no court, and in the instant case the High Court should not interfere with the concurrent findings of facts. It was rightly pointed out and it is well settled law by this Court not to interfere with the concurrent findings of facts. This was reiterated by this Court in Smt. Krishnawati v. Hans Raj, AIR 1974 SC 280 where this Court observed that on the concurrent finding of the fact where no question of law arises, the High Court should not interfere. It was further highlighted before us that the question of sub-tenancy in a situation like the present, is an inference drawn from a certain conduct. But in order to prove tenancy or sub-tenancy two ingredients had to be established, firstly the tenant must have exclusive right of possession or interest in the premises or part of the premises in question and secondly that right must be in lieu of payment of some compensation or rent. In Associated Hotels of India Ltd.. But in order to prove tenancy or sub-tenancy two ingredients had to be established, firstly the tenant must have exclusive right of possession or interest in the premises or part of the premises in question and secondly that right must be in lieu of payment of some compensation or rent. In Associated Hotels of India Ltd.. Delhi v. Sardar Ranjit Singh (1968) 2 SCR 548 : ( AIR 1968 SC 933 ) this Court reiterated that on the question whether the occupier of a separate apartment in a premises was a licensee or a tenant, the test was whether the landlord had retained control over the apartment. Normally an occupier of an apartment in a hotel was in the position of licensee as the hotel-keeper retains the general control of the hotel including the apartment. But it is not a necessary inference of law that the occupier of an apartment in a hotel is a tenant. A hotel-keeper may run a first class hotel without subletting any part of it. Where the hotel-keeper retained no control over the apartment. the occupier was in the position of a tenant. 7. The question in this case is whether the alleged sub-tenant was in exclusive possession of the part of the premises and whether the tenant had retained no control over that part of the premises. There is no evidence on the fact that the alleged subtenant was in exclusive occupation of any part of the premises over which the tenant had not retained any control. On this aspect neither was there any pleading nor any evidence at all. No court gave any finding on this aspect at all. In that view of the matter one essential ingredient necessary for a finding the case of sub-tenancy has not been proved. If that is so, the trial court. the first appellate court and the High Court were in error in holding that the sub-tenancy was proved. 8. Our attention is drawn to this Courts decision in Sachindra Nath Shah v. Santosh Kumar Bhattacharya, AIR 1987 SC 409 where paying guests were occupying a portion of the premises, this Court reiterated that finding of fact regarding those persons would not be interfered with. But where the finding has been arrived at without finding the basic facts cannot be sustained. 9. But where the finding has been arrived at without finding the basic facts cannot be sustained. 9. There is another aspect of the matter, i.e., the payment of rent for sub-tenancy or consideration for sub-tenancy. Undoubtedly the alleged sub-tenant rendered certain services to the landlord but can the same be considered as rent under the Rent Act? Section 14(1) of the said Act prohibits sub-tenancy and it was pointed out before us the receipt of service in lieu of the occupation of a part of the premises as a licensee did not amount to the payment or receipt of rent. Sub-tenancy as such is not defined in the Act. The sub-tenancy under the Transfer of Property Act, 1882 is governed by S. 105 of the said Act and it defines sub-lease as a lease of immoveable property as a transfer of right to enjoy such property, made for a certain time, express or implied, or in perpetuity, in consideration of a price paid or promised, or of money, a share of crops. service or any other thing of value, to be rendered periodically or on specified occasions to the transferor by the transferee, who accepts the transfer on such terms. 10. There is no clear evidence in this instant case as to what kind of sewing Lalit Mohan Biswas used to perform for the tenant, on the other hand, he did perform some work which could be considered to be in lieu of his right to occupy the portion of the premises, if so this may be sub-lease in terms of S. 105; T.P. Act. But is it in lieu of consideration as contemplated under the Rent Act. The question is, whether in the context of the provisions of Rent Act, services can be consideration for sub-tenancy? In other words whether in view of the provisions of the Rent Act services can be a good or any consideration for sub-lease is the question. We are of the opinion that it cannot be. See in this connection S. 4 of the Rent Act, and the different sub-sections of that section, S. 5, especially S. 5(b). These enjoin that excess over fair rent to be irrecoverable, put restriction on claim, demand or receipt of premium or other consideration. Section 8 is also relevant in this connection, see also S. 9. Sections 2(h) and 2(d) also indicate money consideration. These enjoin that excess over fair rent to be irrecoverable, put restriction on claim, demand or receipt of premium or other consideration. Section 8 is also relevant in this connection, see also S. 9. Sections 2(h) and 2(d) also indicate money consideration. Sections 136) and 13(i) cannot be anything but money. Section 17(1) and Ss. 17(2) and 17B also militate against that the concept services in lieu of money can be consideration. It is however not possible to accept that services in lieu of the right of occupation would amount to receipt of rent under the Rent Act to create sub-tenancy. This frustrates and defeats the purpose of the Rent Act. Take for instance a case where a person renders services to the landlord in lieu of rent but this will completely erode the provisions of Rent Act and defeat the claims for services. Work performed by sub-tenants and the wages paid by doing certain kind of services may be in lieu of rent as in the case of Agricultural Tenancies. But in urban area in civilized time that cannot be so. The Rent Act, 1956 cannot be fitted into a position where the services can be rendered in exchange of the right of occupation. This question arose in England in the case of Barnes v. Barratt, (1970) 2 All ER 483. There the defendants occupied part of the house which was let to C. The defendants had exclusive use of three rooms and a kitchen while C had similar use of two rooms. The bathroom was shared. In return for their use of the abovementioned accommodation the defendants cleaned part of the house, cooked for him and paid electricity, gas and fuel bills for the whole of the house. On more than one occasion C refused to accept any payment of rent. The arrangement continued from 1951 until Cs death in February, 1969. The interests of C were then surrendered to the plaintiffs who were the landlords. The plaintiffs claimed possession of the whole house. The county court judge ruled that the defendants were tenants within the protection of the Rent Acts, and were not licensees. since the services rendered by defendants. according to the county court judge constituted rent. The court of appeal in England held that the defendants were granted personal privilege of occupation and not tenancy. The county court judge ruled that the defendants were tenants within the protection of the Rent Acts, and were not licensees. since the services rendered by defendants. according to the county court judge constituted rent. The court of appeal in England held that the defendants were granted personal privilege of occupation and not tenancy. It was further held that even if there was a tenancy, the Rent Acts did not apply to it, because there was no agreed monetary quantification of the rent nor any agreed method of quantification. Sachs, U. observed at page 484 of the report as follows :- "That the rendering of services can constitute rent at common law is well settled but whether it can, when there has been no quantification of their value, constitute rent under the Rent Acts is a different question. It was answered 45 years ago in Hornsby v. Maynard, (1925) 1 KB 514 by a Divisional court particularly experienced in dealing with the manifold problems then regularly being raised by the Increase of Rent and Mortgage Interest (Restrictions) Act, 1920. the Act from which so much of the later rent legislation is derived." 11. The Lord Justice further observed at page 485 as follows :- "However, if one turns to look at the structure of the Rent Acts as a whole, it is equally clear that their provisions with regard to rent restriction can only, in practice, be operated if that interpretation is correct. The effective basis of the restrictions turns on there being quantified sums to which the provisions of the Acts can apply." 12. The structure of the Rent Act in the instant case, as indicated above would also indicate that. We hold therefore that second ingredient, rent agreed was not there. And as such on the case pleaded and proved there could not have been any sub-tenancy. 13. It is true that normally this Court is too reluctant to interfere with the concurrent findings of fact. But if the essential ingredients necessary for finding of a fact have not in fact been found by the Courts below then this Court is bound to examine the question where injustice or wrong is done. In Variety Emporium v. V. R. M. Mohd. Ibrahim Naina. AIR 1985 SC 207 Chandrachud. But if the essential ingredients necessary for finding of a fact have not in fact been found by the Courts below then this Court is bound to examine the question where injustice or wrong is done. In Variety Emporium v. V. R. M. Mohd. Ibrahim Naina. AIR 1985 SC 207 Chandrachud. C.J. observed that concurrent findings of lower courts have relevance on the question whether Supreme Court should exercise its jurisdiction under Art. 136. of the Constitution to review a particular decision. That jurisdiction has to be exercised sparingly. But, that cannot mean that injustice must be perpetuated because it has been done two or three times in a case. The burden of showing that a concurrent decision of two or more courts or Tribunals is manifestly unjust lies on the appellant. But once that burden is discharged, it is not only the right but the duty of the Supreme Court to remedy the injustice. As there is no finding of exclusive possession nor of any payment of money in exchange of the user of the part of the premises the finding of subletting cannot in law be upheld. 14. As the sewing machine in question was used as a part of the apparatus of the appellant in the facts of this case it could not be said to have been used separately or independently and cannot constitute a change of user as defined in S. 13(1)(h). Rent Act. 15. We are unable to sustain the findings of the High Court and the courts below on the basis of the pleadings and evidence. The appeal is, therefore, allowed. The judgment and order of the High Court and the Courts below are set aside and the claim for ejectment is dismissed. But the justice of the case demands increase of rent. The appellant has been in occupation of the premises in question since 1972 at a monthly rent of Rs. 250/- per month. In the present standard this is wholly inadequate for the premises in question, we direct that the appellant shall go on paying at least Rs. 350/- per month from 1-8-87. If the standard rent is more than Rs. 350/- then the respondent will be at liberty to make any application for increasing the rent before the appropriate authority. Arrears if any, must be paid by 31-8-87. There will be, however, no order as to costs. 16. 350/- per month from 1-8-87. If the standard rent is more than Rs. 350/- then the respondent will be at liberty to make any application for increasing the rent before the appropriate authority. Arrears if any, must be paid by 31-8-87. There will be, however, no order as to costs. 16. This Court records its appreciation to Sree Amul Ganguly, learned counsel for the appellant and Sree Gobind Mukhoty, learned counsel for the respondent for the valuable assistance rendered to this Court. Appeal allowed.