KRISHNA IYER, J.

1. A brief back-drop leads to the short point in issue. Chronic scarcity of accommodation in almost every part of the country has made eviction litigation explosively considerable, and the strict protection against ejectment, save upon restricted grounds, has become the policy of the State. Rent Control Legislation to give effect to this policy exists everywhere, and we are concerned with one such in the State of U.P. (U.P. Act 13 of 1972). The legislature found that rent control law had a chilling effect on new building construction, and so, to encourage more building operations, amended the statute to release, from the shackles of legislative restriction, new constructions for a period of ten years. So much so, a landlord who had let out his new building could recover possession without impediment if he instituted such proceeding within ten years of completion. The respondent is a landlady who claims to fill the b ill in this setting and seeks to evict the appellant-tenant untrammeled by the provisions of the Act. She has succeeded in both the courts below and the appellant challenges the order as illegal and vitiated by a basic error of approach.

2. We should have made short work of it had there not been the need for this Court to set the sights right in the class, of litigation where exemption from the operation of the Act is claimed on the ground that the construction is new and the case is filed within the ten-year moratorium. If the exemption is erroneously liberalised to frustrate the principal measure by failure to stick to basic legal principles, the jurisprudence of rent control may become too jejune to be socially effective. That is why we examine a few fundamentals here in the decisional process of this class of cases.

3. The area of controversy, factual and legal, is small. The respondent purchased shop No. 66 in the city of Jhansi in 1969 from one Brij Mohan ( DW2), occupied the first floor and allowed the appellant, as tenant, to occupy the ground floor in 1970 on a lease deed which recited that the building was erected in 1965. In 1975 the present eviction action was instituted on the basis that the building was new, that the Act did not debar eviction of new constructions put up within ten years of the suit and so a decree was inevitable.

4. The tenant resisted the claim on the plea that the building was constructed 50 years ago. The trial court negatived the defence and decreed eviction and this was upheld by the High Court.

5. If it were a bare finding of fact we should not have reopened it, but Shri A.K. Sen argues that fundamental flaws in the understanding of the l aw have vitiated the decision which, if left uncorrected, will spell a new class of litigation for eviction by easy resort to the new construction expedient. Such possible public mischief persuades us to have a closer look at the Act to the extent relevant.

6. Shri J.P. Goel rightly reminds us that in the normal course the appeal must be dismissed as concluded by findings of fact. But we will probe the matter further to explore whether there is any substance in Shri A.K. Sens argument of fundamental failure bearing on the legality of the conclusions. The anatomy of the Act is substantially the same as that of other similar legislations. The most important feature we have to notice is the exemption from application of the provisions of the Act for the period of ten years in respect of new constructions. Section 2(2) is relevant in this context and runs as follows:

Except as provided in sub-section (5) of section 12 sub-section (1 A) of section 21, sub-section (2) of section 24, sections 24A, 24B, 24C or sub-section (3) of section 29, nothing in this Act shall apply to a building during a period of ten years from the date on which its construction is completed.xxx xxx xxx

Explanation I.-For the purposes of this sub-section,

(a) The construction of a building shall be deemed to have been completed on the date on which the completion thereof is reported to or otherwise recorded by the local authority having jurisdiction, and in the case of a building subject to assessment, the date on which the first assessment thereof comes into effect, and where the said dates are different, the earliest of the said dates, and in the absence of any such report, record or assessment, the date on which it is actually occupied (not including occupation merely for the purposes of supervising the construction or guarding the building under construction) for the first time:

Provided that there may be different dates of completion of construction in respect of different parts of a building which are either designed as separate units or are occupied separately by the landlord and one or more tenants or by different tenants.

(b) construction includes any new constructions in place of an existing building which ha s been wholly or substantially demolished;

(c) Where such substantial addition is made to an existing building, that the existing building becomes only a minor part thereof, the whole of the building including the existing building shall be deemed to be constructed on the date of completion of the said addition.

7. This sub-section and its construction is decisive of the fate of the appeal. Nothing in the rent control legislation shall apply to a building "during a period of ten years from the date on which its construction is completed." The first thing that falls to be emphasised is that in regard to all buildings the Act applies save where this exemption operates. Therefore, the landlord who seeks exemption must prove that exception. The burden is on him to make out that notwithstanding the rent control legislation, his building is out of its ambit. It is not for the tenant to prove that the building has been constructed beyond a period of ten years. But it is for the landlady to make out that the construction has been completed within ten years of the suit. This is sensible not merely because the statute expressly states so and the setting necessarily implies s o, but also because it is the landlady who knows best when the building was completed, and not the tenant. As between the two, the owner of the building must tell the court when the building was constructed, and not the tenant thereof. Speaking generally, it is fair that the onus of establishing the date of construction of the building is squarely laid on the landlord, although in a small category of cases where the landlord is a purchaser from another, he will have to depend on his assignor to prove the fact.

8. Firstly, therefore, we must examine whether the respondent has made out her case for exemption from the operation of the Act based on the vital fact that the building has been completed only within ten years of the suit. The second thing we have to remember is Explanation 1 quoted above. When is a building deemed to have been completed An analysis of Explanation 1 to s.2(2) of the U.P. Act indicates:

(1) Where a building has not been assessed, it is the date on which the completion was reported to, or other wise recorded by the local authority having jurisdiction.

(2) Where a building has been assessed, it is the date on which the first assessment comes into effect.

Provided that if the date on which the completion was reported to, or otherwise recorded by, the local authority is earlier than the date of the first assessment, the date of completion will be such earlier date.

(3) Where there is no report, record or assessment, it is the date of actual occupation for the first time (not being an occupation for the purpose of supervising the construction or guarding the building under construction ).

9. It is common case that Shop Nos. 65 and 66 were owned by a common owner, Shri Brij Mohan, DW2. He sold only Shop No. 66 to the respondent. So, there is no doubt, that there was an existing building, Shop No. 66, long prior to the ten-year period mentioned in the statute. According to the testimony of Shri Brij Mohan, DW2, the old construction continued, but certain additions and remodelling were done. He had submitted a plan to the local authority indicating the original construction and the proposed additions, and that is marked as Exhibit in the case. This shows the existence of a prior building, the proposal being for addition or partial reconstruction and not for total demolition. If we go by the plan, it is not possible to conclude automatically that there is a new construction. If we go by Brij Mohans evidence, the owner of the building at the relevant time, we cannot necessarily hold that the existing building has been substantially demolished and reconstructed. Indeed, his evidence is to the effect that the construction such a s was made was beyond the 10 year period.

10. Unfortunately, it is not possible for the purchaser- respondent or the tenant-appellant to give direct testimony about the time of the construction or the nature of the construction vis-a-vis Explanation (b) or (c). The best testimony is the municipal records about the completion of the building and the verification by the municipal authorities as to whether a new construction has come into being or an old construction has been re modelled and, if so, when exactly the completion took effect. The municipal assessment record produced in the court merely state "increased assessment". It may suggest the existence of an assessment which has been increased or it may perhaps be argued that when the building was reconstructed a new assessment was made which was more than the previous assessment and, therefore, was described as increased assessment. The oral evidence in the case, apart from what we have set out, is inconsequential, being second hand testimony. Even the recital in the rent deed that there was a new construction is 1965-66 is by the appellant and the respondent, neither of whom has any direct knowledge about the construction. Of course, an admission by the appellant is evidence against him but an admission is not always conclusive especially in the light of the municipal records such as are available and the burden such as has been laid by the statute.

11. Viewed in this perspective, the failure of the trial court specifically to record when the building was completed and what was the extent of re-building, whether it was a case of total demolition and reconstruction or such extensive additions as to push the existing building into a minor part, becomes fatal. These basic issues have failed to receive any attention from the courts below. A finding recorded on speculative basis is no finding and that is the fate of the holding in the present case.

12. We do not want to dwell on the evidence in greater detail because we propose to remit the case to the trial court (Court of the First Additional District Judge, Jhansi). It is quite conceivable that the municipal records bearing on the completion of the construction may throw conclusive light, whatever might have been the original proposal in the plan submitted. It is perfectly possible that on a view of the earlier construction, vis a vis the completed new building, the former may form but a small part. It may also be that the implication of the expression "increased assessment" may be explained with reference to earlier assessment records in the municipality. Moreover, whenever a new building is completed, a report has statutorily to be made and only on a completion survey and certificate, occupation is ordinarily permitted. These records must also be available in the office of the local authority. The statute makes it clear that reliance upon the municipal records, rather than on the lips of witnesses, is indicated to determine the date of completion and the nature of the construction. This statutory guideline has been wholly overlooked and the burden lying on the landlord has not been appreciated. The result is that the eviction order has to be demolished.

13. It may still be open to the landlady-respondent to make out his case by producing better municipal evidence in the light of what we have indicated. We do not wish to deny the landlady this opportunity because the trial court has not approached the problem from the correct legal angle. We set aside the judgment of the courts below and remit the case for hearing to the trial court. The trial court will give an opportunity to both sides to adduce fresh evidence, documentary and oral, to make out the ground of exemption from the application of the Act. Of course, when the entire evidence is before the court, the onus of proof will play a lesser role.

14. Before parting with the case, we wish to notice a submission made by Shri Goel that the landladys son was an unemployed engineer who needed the premises for personal requirement. Even if the Act applies, it is open to the landlady to make out any of the grounds under the Act for eviction. To avoid prolixity and delay of the proceedings, we permit the trial court to allow the landlady, if she applies in that behalf, to plead on an alternative basis, for eviction on any of the specified grounds under the Act.

15. The appeal is allowed and the case remitted to the Court of the Addl. District Judge, Jhansi for fresh disposal in the light of the observations made above.

16. Appeal allowed.