Summarize the following court judgment. Civil Appeal No. 2098 of 1972 From the Judgment and Order dated 5 8 1971 of the Calcutta High Court in Income Tax Reference No. 109/65. D.V. Patel	 J. Ramamurthy and Miss A Subhashini for the Appellant. section R. Banerjee	 Mrs. Indu Goswamy and Arvind Minocha for the Respondent. The Judgment of the Court was delivered by PATHAK	 J. : This appeal by certificate granted by the High Court at Calcutta under section 66A(2) of the Indian Income tax Act	 1922 is directed against the judgment dated August 5	 1971 of that High Court disposing of an income tax reference. The respondent assessee is a registered firm and owns several collieries in West Bengal and Bihar. One of the collieries is known as the South Samla Colliery. The South Samla colliery was under military occupation from 1942 and was released in 1955. During the period of military occupation the assessee incurred expenditure on account of minimum royalty payable in respect of the colliery	 the surface rent and salaries for the watch and ward employees. The expenditure was allowed in income tax proceedings as a business expenditure. After the colliery was released by the military	 the assessee incurred a further expenditure amounting to Rs. 1	61	742 on the colliery with a view to resuming mining operations. The expenditure was incurred during the previous year beginning October 24	 1957 and ending November 11	 1958 relevant to the assessment year 1959 60. In the assessment proceedings for that assessment year the assessee claimed a deduction of the amount of Rs. 1	61	742 under section 10(2) (xv) of the Indian Income Tax Act	 but the deduction was disallowed by the Income tax Officer on the ground that the expenditure was capital in nature. On appeal	 the Appellate Assistant Commissioner affirmed that the expenditure was in the nature of capital expenditure. The assessee proceeded in second appeal	 but the Income Tax Appellate Tribunal	 without giving any reasons of its own	 merely recorded its agreement with the income tax authorities. The assessee obtained 761 a reference to the High Court at Calcutta for its opinion on the following question: "Whether on the facts and circumstances of the case	 the Income tax appellate Tribunal was justified in holding that the expenditure clammed on the South Samla Colliery at Rs. 1	61	742 was capital in nature. " The High Court noted the following facts: The assessee carried on business in coal as the owner of various collieries. The South Samla Colliery	 which was one of them	 was occupied by the military from 1942 until it was derequisitioned in 1955. During that period the assessee did not	 because he could not	 work the colliery. He continued	 however	 carrying on his business in coal and working other collieries during that period. While the South Samla Colliery remained under military occupation the assessee incurred expenditure on payment of surface rent and minimum royalty in respect of that colliery and also on account of salary for the watch and ward staff. The expenditure had been claimed and allowed as business expenditure of the assessee. After the colliery was handed over to the assessee upon derequisition	 the assessee incurred	 during the relevant period	 an expenditure of Rs. 1	61	742 in renovating the building	 reconditioning the machinery and clearing the land of debris accumulated over a number of years. The expenditure of Rs. 1	61	742 consisted of Rs. 66	937 spent on the staff and labour force by way of salaries	 wages and other benefits and an amount of Rs. 94	805 spent on the purchase of various stores	 machinery repairs	 dhowrah repairs etc. This expenditure had to be incurred by the assessee for the purpose of putting the machinery in working order and bringing the colliery to a state where the mining operations could be resumed. The colliery had not started working and mining operations had not been resumed during the relevant year. The High Court observed that the assessee was carrying on its business throughout and the circumstance that one of the collieries was not being worked did not affect the carrying on of that business. The business of the assessee	 the High Court said	 had to be considered as a whole and not on the basis of its different sources of supply or units of production. The High Court held that on the facts admitted and found it could not be said that any fresh asset had been acquired by the assessee by spending Rs. 1	61	742. The expenditure	 it observed	 was incurred by the assessee for the purpose of carrying on an existing concern and not for acquiring any concern not in existence. Ac 762 cordingly	 it held that the expenditure was in the nature of revenue expenditure and	 therefore	 answered the question in favour of the assessee. In this appeal the first contention raised by the Revenue is that the High Court had no jurisdiction to re appraise the facts and therefore its finding on the nature of the expenditure is vitiated. The contention is without substance. The facts on which the High Court has relied are admitted between the parties or are facts found by the income tax authorities. We have no hesitation in rejecting the first contention. The second contention is that the claim of the assessee must be considered with reference to section 10(2)(v) and not section 10(2)(xv) of the Act. It is urged that if s.10(2) (v) is the relevant clause	 being the specific provision in respect of expenditure on current repairs to buildings and machinery	 there is no justification for relying on s.10(2) (xv). section 10(2) (xv) is a residuary clause	 and deals with expenditure not being an allowance of the nature described in any of the preceding clauses of s.10(2). The submission is that where repairs are effected to buildings and machinery a deduction under s.10(2) is permissible only in respect of current repairs	 and repairs which are not "current repairs" are not intended to be the subject of relief. The Act	 it is contended	 limits the repairs to "current" repairs. The repairs made by the assessee	 it is said	 cannot be described as "current repairs" Now	 this contention rests on the principle that if a special provision covers the case	 resort cannot be had to a general provision. It seems to us that if the renovation of the building	 the reconditioning of machinery and the removal of debris cannot be described as "current repairs" and we assume that to be so the case would be entitled to consideration under s.10(2)(xv). Section 10(2)(v) deals with current repairs only. The subject matter of s.10(2) (v) is "current repairs" and it appears difficult to agree that repairs which are not "current repairs" should not be considered for deduction on general principles or under s.10(2) (xv). There must be very strong evidence that in the case of such repairs	 the Legislature intended a departure from the principle that an expenditure	 laid out or expended wholly and exclusively for the purposes of the business	 and which expenditure is not capital in nature	 should not be allowed in computing the income from business. There is nothing in the language of s.10(2) (v) which declares or necessarily implies that repairs	 other than	 current repairs	 will not qualify for the benefit of that principle. We must remember that on accepted commercial practice and trading principles an item of business expenditure must be deducted in order 763 to arrive at the true figure of profits and gains for tax purposes. The rule was held by the Privy Council in C.I.T. vs Chitnis(1) to be applicable in the case of losses	 and it has been applied by the courts in India to business expenditure incurred by an assessee. Motipur Sugar Factory Ltd. vs C.I.T.	 Bihar and Orissa(2) and Devi Films Ltd. vs C.I.T. Madras(3). The principle found favour with this Court in Badridas Daga vs C.I.T.(4) and Calcutta Co. Ltd. vs C.I.T. West Bengal(5). the contents of that rule be true on general principle	 there is good reason why the scope of s.10(2) (xv) should be construed liberally. In our opinion	 even if the expenditure made by the assessee in the present case cannot be described as "current repairs"	 he is entitled to invoke the benefit of section 10(2) (xv). We may mention that in The Law Shipping Co. Ltd. vs Commissioners of Inland Revenue(6) it has been held that accumulated arrears for repairs are none the less repairs necessary to earn profits	 although they have been allowed to accumulate. The question then is whether section 10(2) (xv) is attracted. There can be little doubt that the expenditure incurred is incidental to the business of the assessee. It was involved in renovating the buildings	 reconditioning the machinery and clearing the debris	 from the land. All the work done was for the purpose of resuming the operation of the colliery. The expenditure was laid out wholly and exclusively for the purposes of the business. We do not think there can be any dispute as to that. But the more serious question is whether the expenditure can be regarded as capital in nature	 for if that be so the benefit of section 10(2) (xv)	 on its plain terms	 must be denied. Now	 whether an expenditure can be described as capital or revenue falls to be decided by several tests	 each one of which approaches the question from one perspective or another	 conditioned by the particular facts of each case. We need not refer to all of them. On the facts of the present case	 it seems sufficient to mention the tests laid down by this Court in Assam Bengal Cement Co. Ltd. vs C.I.T. West Bengal(7). The business of the assessee in the present case was coal mining	 and it was carried on by the operation of a network of collieries. Hach colliery was a unit of production. While the several units of production continued to be 764 employed and the business continued to be carried on	 one alone of the units	 the South Samla Colliery was compelled to suspend production. The suspension was expected to be of temporary duration	 because the property was merely requisitioned for military use	 it was not acquired. As soon as the property was de requisitioned	 the assessee took measures to resume production of coal. It was necessary to remove the impediments which had come in the way by reason of the temporary suspension of work. The buildings were removated	 the machinery reconditioned and the accumulated debris removed from the land. The colliery was	 in a word	 reinstated to the condition necessary for ensuring production. No new asset was brought into existence; no advantage for the enduring benefit of the business was acquired. An activity which was continuously in operation but had been temporarily suspended was to be resumed. It is immaterial that during the year under consideration there was no mining activity. That the colliery was regarded as an asset of a continuing business all along	 even during the period of military occupation	 is evidenced by the fact that expenditure incurred by the assessee during that period in respect of the colliery was allowed as a permissible deduction in its income tax assessments. The expenditure of Rs. 1	61	742 under consideration in the present case was also expenditure laid out as part of the process of profit earning. The nature of the expenditure is clearly revenue in character. The High Court is right in holding that the expenditure is not of a capital nature. The appeal is dismissed with costs. N.V.K. Appeal dismissed.

The respondent assessee carried on business in coal as the owner of various collieries. One of the collieries	 was occupied by the military from 1942 until it was derequisitioned in 1955. During that period the assessee did not work the said colliery: although the business in coal and working of the other collieries were carried on. While the colliery remained under military occupation the assessee incurred expenditure in respect of the colliery on account of payment of surface rent	 minimum royalty and salary for the watch and ward staff	 which expenditure was claimed and allowed as business expenditure of the assessee. After the colliery was handed over to the assessee upon derequisition the assessee incurred an expenditure of about Rs. 1.6 lakhs in renovating the building	 reconditioning the machinery and clearing the land of all debris accumulated over a number of years. In the assessment proceedings for the assessment year 1959 60 the assessee claimed deduction of the aforesaid amount under section 10(2)(xv) of the Indian Income Tax Act. The deduction was disallowed by the Income Tax officer on the ground that the expenditure was capital in nature. The appeals by the assessee to the Appellate Assistant Commissioner and the Income Tax Appellate Tribunal were dismissed. In the reference to the High Court at the instance of the assessee the High Court observed that the business of the assessee had to be considered as a whole and not on the basis of its different sources of supply or units of production	 and held that on the facts admitted and found it could not be said that any fresh asset had been acquired by the assessee by spending Rs. 1.6 lakhs and that the expenditure was incurred by the assessee for the purpose of carrying on an existing concern. The expenditure was	 therefore	 in the nature of a revenue expenditure. In the appeal by the Revenue to this Court	 it was contended: (a) where repairs are effected to buildings and machinery a deduction under section 10(2) is permissible only in respect of "current repairs" and repairs which are not "current repairs" are not intended to be the subject of relief	 (b) the repairs made by the assessee cannot be described as "current repairs"	 and (c) if section 10(2) (v) is the relevant clause	 being the specific provision in respect of expendi 759 ture on "current repairs" to buildings and machinery	 there is no justification for relying on section 10(2)(xv) a residuary clause. Dismissing the appeal	 ^ HELD: 1. The High Court was right in holding that the expenditure was not of a capital nature. [764 E] 2. The expenditure of Rs. 1.6 lakhs was expenditure laid out as part of the process of profit earning. The nature of the expenditure was clearly revenue in character. [764 D] 3. There can be little doubt that the expenditure incurred was incidental to the business of the assessee. It was involved in renovating the buildings	 reconditioning the machinery and clearing the debris	 from the land	 for the purpose of resuming the operation of the colliery. The expenditure was laid out wholly for the purpose of the business. [763 D] 4. There must be strong evidence that in the case of repairs which are not "current repairs"	 the Legislature intended a departure from the principle that an expenditure laid out or expended wholly and exclusively for the purposes of the business	 and which expenditure is not capital in nature	 should not be allowed in computing the income from business. There is nothing in the language of section 10(2) (v) which declares or necessarily implies that repairs	 other than	 "current repairs"	 will not qualify for the benefit of that principle. On accepted commercial practice and trading principles an item of business expenditure must be deducted in order to arrive at the true figure of profits and gains for tax purposes. [762 G 763 A] C.I.T. vs Chitnis 50 I.A. 292; Motipur Sugar Factory Ltd. vs C.I.T. Bihar and Orissa	 ; Devi Films Ltd. vs C.I.T. Madras	 ; Badridas Daga vs C.I.T. 	 15; Calcutta Co. Ltd. vs C.I.T. West Bengal	 	 9; the Law Shipping Co. Ltd. vs Commissioners of Inland Revenue 12 Tax Cases 621	625 referred to. The scope of Section 10(2)(xv) should be construed liberally. [763 B] In the instant case even if the expenditure made by the assessee cannot be described as "current repairs" he is entitled to invoke the benefit of section 10(2)(xv). [763 C] 5. Whether an expenditure can be described as capital or revenue falls to be decided by serial tests	 each one of which approaches the question from one perspective or another	 conditioned by the particular facts of each case. [763 F] Assam Bengal Cement Co. Ltd. vs C.I.T. West Bengal referred to. In the instant case the business of the assessee was coal mining and it was carried on by the operation of a network of collieries. Each colliery was a unit of production. While the several units of production continued to be employed and the business continued to be carried on	 one alone of all the units	 was compelled to suspend production. The suspension was due to the property being requisitioned for military use. As soon as it was derequisitioned the assessee 760 took measures to resume production of coal. The buildings were renovated	 the machinery reconditioned and the accumulated debris removed from the land No new asset was brought into existence	 no advantage for the enduring benefit of the business was acquired. The activity which was continuously in operation but had been temporary suspended was resumed. [763 G 764 C]