Summarize the following court judgment. No. 457 of 1972 (Under Article 32 of the Constitution of India) Soli J. Sorabji	 section Rangarajan	 Harish N. Salve	 D .N. Mukharji	 Ranjan Kukherjee	 Udey K. Lalit	 S.K. Nandi and section Parekh for the Petitioner. Dr. Shankar Ghosh	 G.L. Sanghi	 P. Chowdhary	 C.S. Vaidyanathan	 C.V. Subba Rao	 for the Respondents. Mrs. A.K. Verma for the Intervener. The following Judgments of the Court were delivered: SABYASACHI MUKHARJI	 J. I agree with Brother Venkata chaliah	 that the contentions urged on behalf of the peti tioner in support of the challenge to the impugned legisla tions must fail and the writ petitions must be dismissed. I would	 however	 like to express my 553 views only on one aspect of the matter	 which is common to this case as well as the writ petition No. 458/72	 civil appeal No 4113/85 and writ petition No. 5(N)/74	 i.e. the scope of judicial review of legislation where there is declaration in the legislation under article 31C of the Consti tution. In these writ petitions we are concerned with two legis lations	 namely	 the Indian Electricity (Assam Amendment Act	 1973	 (Assam Act IX of 1973)	 and the Tinsukhia & Dibrugarh Electric Supply Undertakings (Acquisition) Act	 1973 (Act X of 1973). The main point which is significant in these writ petitions	 is the extent and scope of judicial review of legislation where there is 'declaration under article 31 C of the Constitution	 which enjoins that no law giving effect to the policy of the State towards securing all or any of the principles laid down	 inter alia	 namely	 Arti cles 38	 39	 39A	 40	 41	 42	 43A	 44 to 48	 48A and 49 to 51 shall be deemed to be void on the ground that those are inconsistent or take away or abridge any of the rights conferred by Article 14 or 19	 and further provides that no law containing a declaration that it is for giving effect to such a policy	 shall be called in question in any court on the plea that it does not give effect to such a policy. The two legislations in question are covered by the declaration under Article 31C of the Constitution. The principal question which falls for consideration is	 whether that declaration is justiciable and open to judicial review and the extent of that judicial review. Article 39(b) of the Constitution enjoins that the State in particular should direct its policy towards securing that the ownership and control of the material resources of the community are so distributed as to best subserve the common good and that the operation of the economic system does not result in concentration of wealth and means of production to the common detriment. See	 in this connection	 the observations of Ray J. as the learned Chief Justice then was	 in Kesava nanda Bharati vs State of Kerala	 at 45 1 452. Hence	 in order to decide whether a Statute is within Article 31C	 the Court	 if necessary	 may examine the nature and the character of legislation and the matter dealt with as to whether there is any nexus between the law and the principles mentioned in Article 39(b) and (c). On such an examination if it appears that there is no such nexus be tween the legislation and the objectives and the principles mentioned in Article 39(b) & (c)	 the legislation will not enjoy the protection of Article 31C. In order to see the real nature of the Statute	 if need be	 the court may also tear the veil. 554 Justice Jaganmohan Reddy in the same decision at page 530 of the report reiterated that a law not attracting Article 31C cannot be protected by a declaration by just mixing it with other laws really failing within Article 31 C with those that do not fall under that Article. Hence	 in such a case the Court will always be competent to examine the true nature and character of the legislation in the particular instance and its design and the primary matter dealt with its object and scope. In this connection	 reli ance was placed on the observations of the Privy Council in Charles Russel vs The Queen	 [1882] VII AC 829 at 838 840. Justice Palekar in the same decision at page 63 1 also reiterated that if the court comes to the conclusion that the object of the legislation was merely a pretence and the real object was discrimination or something other than the object specified in Article 39(b) and (c)	 Article 31C would not be attracted and the validity of the Statute would have to be tested independently of Article 31C. Whenever a question is raised that the Parliament or the State legislature have abused their powers and inserted a declaration in a law for not giving effect to securing the Directive Principles specified in Article 39(b) & (c)	 the court can and must necessarily go into that question and decide. See the observations of Justice Mathew in Kesavanan da Bharati 's case (supra) at page 855 of the report. If the court comes to the conclusion that the declaration was merely a pretence and that the real purpose of the law is the accomplishment of some object other than to give effect to the policy of the State towards securing the Directive Principles as enjoined by Article 39(b) & (c)	 the declara tion would not debar the court from striking down any provi sion therein which violates Articles 14	 19 or 31. In other words	 if a law passed ostensibly to give effect to the policy of the State is	 in truth and substance	 one for accomplishing an unauthorised object	 the Court would be entitled to tear the veil created by the declaration and decide according to the nature of the law. Also see pages 851 & 856 of the report. Justice Beg	 as the learned Chief Justice then was	 at pages 884 885 of the report reiterated that a colourable piece of legislation with a different object altogether but merely dressed up as a law intended for giving effect to the specified principles would fail to pass the test laid down by the first part	 and the declara tion by itself would not preclude a judicial examination of the nexus	 so that the courts can still determine whether the law passed is really the one covered by the niche carved out by Article 31C or merely pretends to be so protected by parading under cover of the declaration. Justice Dwived at page 934 of the report said that the Court still retains power to determine whether the law has relevancy to the distribution of the ownership and 555 control of the material resources of the community and to the operation of the economic system. If the Court finds that the law has no such relevancy	 it can declare the law void. The declaration cannot be utilised as a clog to pro tect law bearing no relationship with the objectives men tioned in the two clauses of Article 39. With respect	 I am inclined to agree with the observa tions of Justice Chandrachud	 as the learned Chief Justice then was	 at page 996 of the said report that the declara tion under Article 31 C does not exclude the jurisdiction of the Court to determine whether the law is for giving effect to the policy of the State towards securing the principles specified in Article 39(b) & (c). Chief Justice Chandrachud in Minerva Mills Ltd. vs Union of India	 ; at 261 observed that the clear intendment of Article 31C is that the power to enquire 'into the question whether there is a direct and reasonable nexus between the provisions of a law and a Directive Principle can not confer upon the courts the power to sit on judgment over the policy itself of the State. At the highest	 courts can	 under Article 31C	 satisfy themselves as to identity of the law in the sense whether it bears a direct and reasona ble nexus with the directive principles. If the court is satisfied as to the existence of such nexus	 the inevitable consequence provided for by Article 31C must follow. He recorded that all the 13 Judges in Kesavananda Bharati 's case (supra) agreed. The only question open to judicial review under Article 31 C is whether there is a direct and reasonable nexus between the impugned law and the provisions of Article 39(b) & (c). Reasonableness is evidently regard ing the nexus and not regarding the law. Justice Bhagwati	 as the learned Chief Justice then was	 reiterated at pages 337 338 of the report that if the Court finds that the law though passed seemingly for giving effect to a Directive Principle is	 in pith and substance	 one for accomplishing an unauthorised purpose unauthorised in the sense of not being covered by any Directive Principle	 such law would not have the protection of the amended Article 31C	 which does not give protection to a law which has merely some remote or tenuous connection with a Directive Principle. What is necessary is that there must be a real and substantial connection and the dominant object of the law must be to give effect to the Directive Principles. Also see the observations of this Court in Sanjeev Coke Mfg. Co. vs Bharat Coking Coal Ltd. & Anr.	 ; at 1020. 556 Looked at from this point of view	 it cannot be said that the principles of colourable legislation would not be applicable. If it was demonstrated that there was no direct and reasonable nexus between these two impugned laws and the principles as enshrined under Article 3 l(b) & (c) of the Constitution	 then that would have been colourable legisla tions and would have been bad on that score. It was contended on behalf of the petitioner by Mr. Sorabji as well as Mr Rangarajan that in order to bye pass 'the payment of compensation for acquisition of property of the petitioner in negotiations the device of the impugned Acts was envisaged. In that context	 the substitution of the book value in place of market value was	 therefore	 depriva tion of property and is illusory and would amount to taking away of ' property without compensation. I do not and cannot agree. It is indisputed that the electric energy generated by the supplier petitioner compa nies constitutes material resources of the community within the scope and meaning of Article 39(b)	 and having regard to the true nature and the purpose of the legislations	 reading the legislations entirely the object of the legislations have a direct and reasonable nexus with the objective of distributing the material resources so as to subserve the common good. The determination of value thereof and the substitution of the bookvalue in place of market value	 are only methods for such acquisition and do not disclose the true nature and character of the legislation	 but are inci dental provisions thereof. If that is the position then it is incorrect to say that what was acquired	 was not the material resources but choses in action. The true nature and character of the legislations in. question was to acquire the material resources	 namely	 the electric energy for better supply and distribution. In that view of the matter the principles of the decision of the Division Bench of the Calcutta High Court in Bihar State Electricity Board & Ors. vs Patna Electricitv Supply Co. Ltd.	 would have no scope of application to this case. A Constitution Bench of this Court in State of Tamil Nadu & Ors. vs L. Abu Kavur Bai & Ors.	 has expressed the view that the Act giving effect to Article 39(b) & (c) is pro tected if a reasonable nexus is established. In that view of the matter	 I agree having regard to the true nature and character of the legislations that the impugned legislations are not colourable legislations in the sense that there was no direct and reasonable nexus with Article 31(b) & (c) of the Constitution. 557 On the other aspects of the matter	 I agree with re spect	 with the conclusion indicated in the judgment of Justice Venkatachaliah. VENKATACHALIAH	 J. 1. In these two writ petitions invok ing Article 32 of the Constitution of India	 the Tinsukia Electric Supply Company Limited and the Dibrugarh Electric Supply Company Limited	 which are licensees under the 19 10 for the supply of electricity within the areas of the municipal boards of Tinsukhia and Dibrugarh towns respectively	 in the. State of Assam and the share holder Managing Directors of the two companies assail the constitutional validity of the Indian Electricity (Assam Amendment) Act	 1973	 and of the Tinsukia and Dibrugarh Electric Supply Undertaking (Acquisition) Act	 1973. By the latter enactments	 the undertakings of the two companies were sought to be acquired so as to vest them in the Govern ment with effect from 27.9. The petitioners also urge	 in the petitions	 a challenge to the validity of the Twentyfourth and Twenty fifth Amend ments to the Constitution. This part of the petition	 in view of the subsequent pronouncements of this court on these amendments	 does not survive. The petitioner companies are Public Limited Companies registered under the Indian Companies Act	 1913	 and are existing companies under the with their registered offices at Tinsukhia and Dibrugarh respectively in the State of Assam. The two companies	 Tinsukhia Electric Supply Company Ltd.	 and the Dibrugarh Electric Supply Company Ltd. hereinafter referred to respectively as the 'Tinsukhia Co. ' and 'Dibrugarh Co. ' were granted 'licences under the provisions of the ( 1910 Act for short) for supply of electricity within the respective licenced areas viz. of the Tinsukhia and Dibru garh Municipal Boards. The 'Dibrugarh Company ' was granted the 'Dibrugarh Electricity Licence	 1928 ' on terms and conditions particularised in the grant	 incorporating	 inter alia	 an option to the State to purchase the undertaking on the expiration of 50 years from 13.2.1928 the date of com mencement of the licence and thereafter on the expiration of every subsequent period of twenty years. The Tinsukhia Company was similarly granted the 'Tinsuk hia Electricity Licence	 1954 '	 incorporating	 inter alia	 a condition as to the option exercisable by the State of Assam to purchase the electricity undertaking of the licencee on the expiration of 20 years from 21.7. 1954	 the date of commencement of the licence	 and thereafter on 558 the expiration of every subsequent decennial period. However	 by two Ordinances	 namely	 The Indian Elec tricity (Assam Amendment) Ordinance	 1972: (Assam Ordinance VII	 1972) and the Tinsukhia & Dibrugarh Electricity Supply Undertakings (Acquisition) ordinance	 1972	 (Assam Ordinance VIII of 1972) promulgated by the Governor in exercise of his legislative powers under Article 2 13 of the Constitution	 the Electricity Supply Undertakings of the two companies were acquired by	 and stood vested in	 the Government with effect from 23.30 hrs. on 27.9.1972. Possession and control of the two undertakings were	 accordingly	 taken over by the Government of Assam that day. The two ordinances were subse quently replaced by the two corresponding legislative enact ments viz.	 the Indian Electricity (Assam Amendment) Act	 1973	 (Assam Act IX	 1973) and the Tinsukhia & Dibrugarh Electric Supply Undertakings (Acquisition) Act	 1973	 (Assam Act	 X of 1973). At the time of filing of the writ petitions the two Ordinances had not been replaced by the legislative meas ures. However	 after the coming into force of the two legis lative enactments	 with retrospective effect from:the date of promulgation of the earlier ordinances	 petitioners sought	 and were granted by an order of this Court dated 18.12.1973	 leave to amend the petitions so as to direct the challenge against the enactments. An advertence	 though brief	 to the factual anteced ents leading upto to the promulgation of the Ordinances and to certain earlier steps taken by the State Government to acquire the said undertakings	 first by negotiations	 and later by exercise of the option to purchase	 is necessary in order to put the grounds of challenge in their proper per spective. Respondent No. 4 i.e. the Assam State Electricity Board	 it would appear	 had been expressing its intention to take over the undertaking of the Tinsukia Co. by private negotia tions even from the year 1964. Pursuant to and in implemen tation of this proposal the Board had constituted a commit tee of 3 members for assessing the value of the assets of the Tinsukhia 's undertaking. On the valuation so made and the inventories so prepared	 the Board	 on 27.3.1970	 in formed the Tinsukia Co. that the Board had approved the valuation of the assets of the undertaking at Rs.30	54	246	 excluding	 the value of the land	 whose value was later estimated at Rs.2	40	000. By letter dated 4.3.1971	 the Chairman of the Assam State Electricity Board 559 informed Tinsukia Co.	 that the company should immediately signify and communicate its acceptance of the proposal to transfer the undertaking to the Board at the valuation of Rs.33	00	000. The company	 appears to have tarried and did not signify and communicate its immediate and unqualified acceptance of the offer; but appears to have had some coun ter proposal in mind and	 in the expectation of pursuading the Board to its view	 requested the Chairman of the Board to visit Tinsukia for holding further discussions in the matter of valuation of the Undertaking. Thereafter the Chairman along with the officers of the Board visited Tinsu kia sometime in June	 1971	 and held discussion with the company. The company avers that pursuant to these discus sions	 the Executive Engineer of the Board was asked by the Chairman to prepare a fresh inventory as on 31.10.1971 in collaboration with the company. However	 the Secretary of the Board sent a communication dated 10.12.1971 to the company to the effect that as the company had not conveyed its concurrence to the offer con tained in the Board 's letter dated 25.3.1970 the said offer be treated as withdrawn. Thereafter	 the Board issued the notice dated 15/23 May 1972 to the company conveying the Board 's intention to exercise its option of purchasing the undertaking under Section 6(1) of the 1910 Act read with clause 12(iv) of the licence on the expiration "the term of the licence" and	 accordingly	 required the company to sell the undertaking to the Board on the expiration of 21.9.1974 when the 20 year period of the licence would come to an end. In response to this notice	 the company sent its communica tion dated 17.8.1972 seeking confirmation of its expectation that the purchase price for the statutory sale would be determined in accordance with the provisions of section 7A of the 1910 Act and that such price would also be tendered to the company on or before the date of taking over. Nothing further appears to have happened pursuant to this notice to purchase. But	 as stated earlier	 the two Ordinances were promulgated on 27.9.1972 for the compulsory acquisition of the undertaking of the company. So far as the Dibrugarh company is concerned	 similar negotiations for purchase by private negotiations had been initiated and the Chief Engineer of the Board accompanied by the Finance and Accounts Member of the Board visited Dibru garh on 27.1.1965 for discussions as to the valuation of the undertaking. Nothing moved in the matter for some years. However	 in the communication dated 3.8.1970 addressed by the Secretary to Government of Assam	 Power (Electricity)	 Mines and Minerals Department	 to the Secretary of the 560 Board	 it was reiterated that Government had decided that the undertaking of the Dibrugarh Co. should be taken over by negotiation. While matters remained thus	 the company 's undertaking was taken over on 27.9.1972 pursuant to the two ordinances promulgated by the Governor. We may briefly turn to the provisions of the two enactments which have since replaced the two Ordinances: The amendments made to Sections 5	 6 and 7A of the 	 by the Indian Electricity (Assam Amendment) Act	 1973	 are substantial and far reach ing. Section 2 of the Amending Act amended Section 5 of the Principal Act by substituting the expression "the purchase price of the undertaking" in sub sec. (2) of Section 5 by the expression 'an amount '. Section 3 of the Amending Act which amended sub Sec. (7) of Section 6 of the Principal Act substituted the words 'the purchase price ' occurring in sub Sec. (7) of Section 6 by the words "an amount". The amendments brought about by Section 4 of the Amending Act to Section 7 A of the Principal Act were equally substantial. Section 7A of the Principal Act	 ' it may be recalled	 pro vided that where an undertaking of a licensee	 not being a local authority	 was sold under sub Sec. (1) of Section 5 the purchase price of the undertaking shah be the market value of the undertaking at the time of purchase	 or where the undertaking had been delivered before the purchase under sub Sec. (3) of Sec. 5	 at the time of delivery of the undertaking	 and that if there was any difference of dispute regarding such purchase price	 the same shall be determined by arbitration. But Section 4 of the Amending Act substitut ed an entirely different provision in the place of the old section 7 A. It substituted "book value" in place of "mar ket price". Sections 5(2)	 6(7) and 7 A	 of the Principal Act after their amendment read thus: "Section 5(2): Where an undertaking is sold under sub section (1) the purchaser shall pay to the licencee an amount in accord ance with the provisions of sub sections (1) and (2) of Section 7 A." Sub sec. (7) of Section 6	 after the amend ment	 reads: Section 6(7): Where an undertaking is purchased under this section	 the purchaser shall pay to the license an amount determined in accordance with the provisions of sub sections (1)	 (2) and (3) of Section 7A. 561 Section 7A reads: "7 A. Determination of amount pay able. (1) where an undertaking of a licensee is sold under sub section (1) of Sec. 5 or purchased under Sec. 6	 the amount payable for the undertaking shall be the book value of the undertaking at the time of purchase or where the undertaking has been delivered before the purchase under sub Section (3) of Sec. 5	 at the time of delivery of the undertaking. (2) The book value of an undertaking for the purpose of sub section (1) shall be deemed to be the depreciated book value as shown in the audited balance sheet of the licensee under the law for the time being in force	 of all lands	 buildings	 works	 materi als and plant of the licensee	 suitable to and used by him for the purpose of the undertak ing	 other than (i) a generating station declared by the licensee not to form part of the undertaking for the purpose of purchase	 and (ii) service lines or other capital works or any part thereof which have been construct ed at the expense of the consumers	 but with out any addition in respect of compulsory purchase or of goodwill or any profit which may be or might have been made from the under taking or of any similar consideration. (3) Notwithstanding anything contained in any licence or any instrument	 order agreement or law for the time being in force in respect of any additional sum by whatever name may it be called	 payable to a licensee for compulsory purchase	 the licensee shall be entitled only to a solatium of ten per centum of the book value as determined under sub sections (1) and (2) for compulsory purchase of his undertaking under Sec. (4) No provision of any Act for the time being in force including the other provi sions of this Act and of any rules made there under or of any instrument including licence have effect by virtue of any of such Acts or any rule made thereunder	 shall	 in so far as it is inconsistent with any of the provisions of this section	 have any effect. " It is material to point out that sub section (3) of Section 1 of the Amending Act provides that the Amending Act shall be deemed to 562 have come into force on 27.9.1972	 which was the date of promulgation of the earlier Ordinance. We may now notice some of the material provisions of the Acquisition Act i.e. Assam Act X of 1973. Section 1(3) provides that the Act shall be deemed to have come into force on 27.9.1972. Clauses (f)	 (h)	 (j) & (l) of the interpretation clause (Sec. 2) may be noticed: 2(f) 'Fixed Assets ' includes works	 spare parts	 stores	 tools	 motor and other vehicles	 office equipment and furniture; 2(h): 'Licensee ' means the Tinsukia Electric Supply Company Ltd. and/or the Dibrugarh Electric Supply Company Private Ltd.	 as the case may be; 2(j): 'Undertaking ' means the Tinsukia Elec tric Supply Undertaking owned and managed by the Tinsukia Electric Supply Company Ltd.	 and/or the Dibrugarh Electric Supply Undertak ing owned and managed by the Dibrugarh Elec tric Supply Company Private Ltd.	 as the case may be; 2(1): 'Works ' includes electric supply lines and any lands	 buildings	 machinery or appara tus required to supply energy and to carry into effect the object of a licence granted under the Electricity Act; Section 3(2) provides: 3(2): Any notice given under any of the provisions of the Electricity Act or the Electricity Supply Act to the licensee for the purchase of the undertaking and in pursuance of which notice the undertaking has not been purchased before the commencement of this Act	 shall lapse and be of no effect. Explanation: There shall be no obliga tion on the part of the Government or the Board to purchase any undertaking in pursuance of any notice given as aforesaid	 nor shall the service of such notice ' be deemed to prevent the Government from taking any pro ceeding de novo in respect of the undertaking under this Act. Section 4 provides: 4. Vesting date. The Tinsukia and Dibrngarh Electric Sup 563 ply Undertakings shall be deemed to be trans ferred to and shall vest in the Government	 on the 27th day of September	 1972	 at 11.30 P.M. Section 5 provides for the transfer of the undertaking so acquired by Government to the Board. Section 6 provides for the gross amount pay able to the licensee. Gross amount payable to Licensee. (1) The gross amount payable to a licensee shall be the aggregate value of the amounts specified below: (i) the book value of all completed works in beneficial use pertaining to the undertaking and taken over by the Government (excluding works paid for by consumers) less depreciation calculated in accordance with Schedule I; (ii) the book value of all works in progress taken over by the Government	 exclud ing works paid for by consumers or prospective consumers; (iii) the book value of all stores including spare parts taken over by the Gov ernment and in the case of used stores and spare parts	 if taken over	 such sums as may be decided upon by the Government; (iv) the book value of all other fixed assets in use on the vesting date and taken over by the Government less depreciation calculated in accordance with Schedule I; (v) the book value of all plants and equipments existing on the vesting date	 if taken over by the Government	 but no longer in use owing to wear and tear or to obsolescence	 to the extent such value has not been written off in the books of the licensee less depreci ation calculated in accordance with Schedule I; (vi) the amount due from consumers in respect of every hire purchase agreement referred to in Sec. 7(i)(ii) less a sum which bears to the difference between the total amount of the instalments and the original cost of the material or equipment	 the same proportion as the amount due bears to the total amount of the instalments; 564 (vii) any amount paid actually by the licensee in respect of every contract referred to in Section 7(i)(iii). Explanation The book value of any fixed asset means its original cost and shall com prise (i) the purchase price paid by the licensee for the asset	 including the cost of delivery and all charges properly incurred in erecting and bringing the asset into benefi cial use as shown in the books of the under taking; (ii) the cost of supervision actually incurred but not exceeding fifteen per cent of the amount referred to in paragraph (i); Provided that before deciding the amounts under this subsection	 the licensee shall be given an opportunity by the Govern ment of being heard	 after giving him a notice of at least 15 days therefor. (2) In addition a sum equal to 10 per cent of the amounts assessed under Clauses (i) to (iv) of sub section (1) shall be paid to the licensee by the Government. (3) When any asset is acquired by the licensee after the expiry of the period to which the latest annual accounts relate	 the book value of the asset shall be such as may be decided upon by the Government; Provided that before deciding the book value of any such asset	 the licensee shall be given an opportunity by the Government of being heard after giving him a notice of at least 15 days therefor. Section 7 provides: 7. Vesting of undertakings. (1) The property	 rights	 liabilities and obligations specified below in respect of the undertaking shall vest in the Government of the vesting date; (i) all the fixed assets of the licensee and all the documents relating to the under taking; 565 (ii) all the rights	 liabilities	 and obligations of the licensee under hire pur chase agreements	 if any	 for the supply of materials or equipment made bona fide before the vesting date; (iii) all the rights	 liabilities and obligations of the licensee under any other contract entered into bona fide before the vesting date	 not being a contract relating to the borrowing or leading of money	 or to the employment of staff. (2) All the assets specified in sub Section (1)(i) shall vest in the Government free from any debts	 mortgages or similar obligations of the licensee or attaching to the undertaking; Provided that such debts	 mortgages or obligations shall attach to the amount payable under this Act for the assets. (3) In the case of an undertaking which vests in the Government under this Act	 the license granted to it under part II of the Electricity Act shall be deemed to have been terminated on the vesting date and all the rights	 liabilities and obligations of the licensee under any agreement to supply elec tricity entered into before that date shall devolve or shall be deemed to have devolved on the Government; Provided that where any such agreement is not in conformity with the rates and condi tions of supply approved by the Government and in force on the vesting date	 the agreement shall be voidable at the option of the Govern ment. (4) In respect of any undertaking to which Sec. 4 applies	 it shall be lawful for the Government or their authorised representa tive on and. after the vesting date	 after removing any obstruction that may be or might have been offered	 to take possession of the entire undertaking	 or as the case may be the fixed assets and of all documents relating to the undertaking which the Government may require for carrying it on. (5) All the liabilities and obliga tions	 other than those vesting in the Govern ment under sub Sections (1) and (3)	 shall continue to be the liabilities and obligations of the licensee	 after the vesting date. Explanation. All liabilities and obligations in respect of 566 staff	 taxes	 provident fund	 employees ' state Insurance	 Industrial disputes and all other matters	 upto and including the vesting date	 shall continue to be the liabilities and obligations of the licensee	 after the vesting date. Section 9 provides: 9. Deductions from the gross amount. The Government shall be entitled to deduct the following sums from the gross amount payable under this Act to a licensee (a) the amount	 if any	 already paid in ad vance; (b) the amount if any	 specified in Sec. 8; (c) the amount due	 if any	 'including interest thereon	 from the licensee to the Board	 for energy supplied by the Board before the vesting date; (d) all amounts and arrears of interest	 if any thereon	 due from the licensee to the Government	 (e) the amount	 if any	 equivalent to the loss sustained by the Government by reason of any property or rights belonging to the undertaking not having been handed over to the Government	 the amount of such loss being deemed to be the amount by which the market value of such property or rights exceeds the amount payable therefor under this Act	 to gether with any income which might have been realized by the Government	 if the property or rights had been handed over on the vesting date; (f) the amount of all loans due from the licensee to any financial institutions consti tuted by or under the authority of the Govern ment and arrears	 or interest	 if any	 there on; (g) all sums paid by consumers by way of security deposit and arrears of interest due thereon on the vesting date	 in so far as they have not been paid over by the licensee to the Government	 less the amounts which according to the books of the licensee are due from the consumers to the licensee for energy supplied by him before that date; (h) all advances from consumers and prospec tive consum 567 ers	 and all sums which have been or ought to be set aside to the credit of the consumers ' fund	 in so far as such advances or sums have not been paid over by the licensee to the Government; (i) the amounts remaining in Tariffs and Dividends Control Reserve	 Contingencies Reserve and Development Reserve	 in so far as such amounts have not been paid over by licen see to the Government; (j) the amount	 if any	 as specified in Ss. 11(2) and 11(3): (k) the amount	 if any	 relating to debts	 mortgages or obligations as mentioned in proviso to sec. 7(2); Provided that before making any deduc tion under this section	 the licensee shall be given a notice to show cause against such deduction	 within a period of fifteen days from the date of receipt of such notice. Section 10 enables the Government to appoint	 by order in writing	 a person having adequate knowledge and experience in matters relating to accounts as Special Officer to assess the net amount payable under this Act	 after making the deductions enumerated in section 9. Section 20 provides: 20. Arbitration. (1) Where any dispute arises in respect of any of the matters speci fied below	 it shall be determined by an arbitrator appointed by the Government	 who shall be a sitting or retired District or High Court Judge (a) whether any property belonging	 or any right	 liability or obligation attaching to the undertaking	 vests in the Government; (b) whether any fixed asset forms part of the undertaking; (c) whether any contract or hire pur chase agreement or other contract referred to in SEC. 7(1)(ii) or (iii) has been entered into bona fide or not; (d) whether any agreement to supply electricity entered into by the licensee prior to the vesting date is of the nature referred to in proviso to section 7(3). 568 (2) Subject to the provisions of this section	 the provisions of the (Central Act 10 of 1940) shall supply to all arbitrations under this Act. Section 23 of the Act incorporates a declaration to the effect that the legislation is for giving effect to the policy of the State to secure the principle of State Policy contained in Article 39(b) of the Constitution of India. The two legislations	 one amending the provisions of Sections 5(2) 6(7) and 7 A of the 	 and the other providing for the acquisition of the two undertakings are challenged by the petitioner on several grounds	 the principal attack	 however	 being that the legislations	 brought forth	 as they were	 in the wake of the private negotiations and the exercise of the option to purchase	 are not bona .fide	 but constitute a mere colour able exercise of the legislative power and that	 at all events the real objects of the two legislations have no direct and reasonable nexus to the objects envisaged in clause (b) of Article 39 of the Constitution and that a careful and critical discernment of the context in which the legislation was brought forth would lay bare before the judicial eye that what was sought to be acquired was not the "undertakings" of the two companies but really the differ ence between the "market value" of the undertakings which the State has agreed	 under the private treaties	 to pay and what	 in any event	 the State was obliged to pay under the provisions of Section 7A	 as it then stood on the one hand and the "Book Value" of the undertaking	 which the law seeks to substitute on the other. If the protective umbrella of Article 31 C is	 thus	 out of the way	 the 'amount ' payable under the impugned law	 it is urged	 would be illusory even on the judicially accepted tests applied to Article 31(2) as it then stood. The validity of some of the specific provi sions of the acquisition law which excluded certain items from valuation and envisaged and authorised certain deduc tions in the amount are also assailed. These writ petitions were heard along with a batch of writ petitions	 viz	 WP Nos. 5	 14	 and 15 of 1974	 where the constitutionality of an analogous statute of the State of Tamil Nadu was assailed by the companies whose undertak ings were similarly sought to be acquired and civil appeal No. 243 of of 1985 and C.A. 4113 of 1985 arising out of the Judgment	 dated 20.7.1984	 of the High Court of Bombay striking down certain amendments to the 	 made by the Maharashtra State Legislature in the matter of statutory purchase of some of the private 569 electricity supply undertakings in the State of Maharashtra. The three batches of cases arising from Assam	 Tamil Nadu and Maharashtra were heard together as there were certain aspects common to them. However	 in view of the distinctiveness and particularities of the facts of the cases and the situational variations even in respect of the legal context in which questions arise for decision	 the three batches of cases are disposed of by separate Judg ments. The present Judgment disposes of the challenge made to the Assam Legislation. We have heard Shri Soli J. Sorabji	 learned Senior Advocate	 and Shri Harish Salve	 learned Advocate	 for the petitioner in W.P. 457 of 1972 and Sri Rangarajan	 learned Senior AdVocate for the petitioner in W.P. 458 of 1972 and Dr. Shankar Ghosh	 learned Senior Advocate	 for the State of Assam and Sri G.L. Sanghi	 learned Senior Advocate for the Assam State Electricity Board and its authorities. On the contentions urged at the hearing	 the points that fall for consideration in the writ petitions admit of being formulat ed thus: (a) That the declaration in Sec. 23 of Assam Act X 1973 is invalid as the impugned Act has no reasonable and direct nexus to the principles in Article 39(b) of the Constitu tion and is merely a cloak which the law is made to wear to undo the legitimate obliga tions arising out of the intended statutory sale of the undertakings and	 accordingly	 Article 31 C is not attracted. That	 at all events	 not every provision of a statute is entitled to the protection of Article 31 C but only those provisions which are basically and essentially necessary for giving effect to the principle in Article 39(b) and that	 accordingly	 the provisions in the impugned law relating to the determination of the amount do not attract Article 31 C. (b) That in effect and substance the law is not one for the acquisition electricity undertakings but is merely one to acquire a 'chose in action ' and to extinguish the legal rights of the Tinsukhia Co. for the difference between the "market price" of the undertakings which the State was obliged to pay under the intended statutory purchase and the "Book Value" to which the liability is sought to be limited under the impugned legislations. (c) That	 if the immunity under Article 31 C for the legis 570 lations is not available	 the 'amount ' payable in accordance with the provision of the ac quiring law is wholly "illusory" and is an attempt to take away a 'fortune for a far thing '. And accordingly	 the law is ultra vires and violative of Article 31(2) of the Consti tution (as it then stood). Payment of "Book Value" of the assets acquired irrespective of their 'market value ' renders the 'amount ' unreal and illusory. (d) That the exclusion of "service lines"	 which are part of the assets of the licensee as from valuation	 renders the law unconstitutional and ultra vires. (e) That the provision of Section 9(i) for the deduction of the 'Reserves ' from the "Amount"	 in addition to the takingover of the same in the form of 'fixed assets ' and the omission to value the unexpired period of licence are unreasonable and arbitrary. (f) That the continued liability of the petitioner licensee under Section 11(3) for payment to employees retrenched by Government after the vesting date and the provision for deduction of such sums from the "Amount" payable for the acquisition are arbitrary and unreasonable. (g) That while Section 7(5) makes all the liabilities of the licensee	 other than those specifically referred to and expressly taken over by Government under the Act	 as the continuing liabilities of the licensee	 yet some of those liabilities referred to in clauses (c) (d) and (f) of Section 9	 are yet made deductible from the "Amount"	 without the corresponding express obligation on the part of the Government to hold the sums so deducted in trust for	 and for benefit of the concerned creditors and without statutory discharged to the petitioner in that behalf. This is unjust enrichment. (h) That there is no machinery envisaged by and set up under the 'Act ' to adjudicate upon and determine either the amounts deducti ble under clauses (c) (d) and (e) of Section 9 or the "loss" deductible under Section 8. This renders the provisions of the 'Act ' intracta ble and liable to be declared unworkable. 571 (i) That Section 20 limits arbitrabili ty only to matters enumerated in clauses (a) to (d) of that section	 leaving many other disputes arising under the 'Act ' between the Government and the licensee without any ma chinery for their resolution	 also rendering the 'Act ' unworkable. The contentions noticed at (a)	 (b) and (c) cover amongst them certain overlapping areas. The central attack	 however	 remains that Assam Act X of 1973 has no reasonable and direct nexus with the effectuation of the principles envisaged in clause (b) of Article 39 of the Constitution and that the relationship of the impugned legislation to the objects of Article 39(b)	 being merely remote and tenuous	 the legislation is a colourable legislation. The contentions are	 however	 noticed distinctively to make due acknowledge ment for the shifts of emphasis in the course of the argu ments. In this case the legal and constitutional position has to be examined with reference to the provisions of the Constitution as they stood as in 1972. Article 31C was inserted by the 25th Amendment with effect from 20.4.1972 prior to its more comprehensive expansion to extend its protection to the laws giving effect to "All or any of the provisions laid down in Part IV ' brought about by the Con stitution (Fortysecond Amendment) 1976. Article 31C gave protection in respect of a law giving effect to the policy of the State towards securing the principles specified in clause (b) or clause (c) of Article 39. Then again	 though Article 31 had not	 by then	 been deleted	 its content had been cut down so much	 so that even under a law providing for acquisition of property which did not have the protec tion of 31C the adequacy of the "Amount" determined was not justiciable and all that was necessary was that it should not be unreal or illusory. By then the Constitution had done away with the idea of a Just equivalent or full idemnifica tion principle and substituted therefore the idea of an "Amount" and rendered the question of the adequacy or the inadequacy of the amount non justiciable. The Indian Constitutional experiments with the 'right to property ' offer an interesting illustration of how differ ences in the interpretation of the fundamental law sometimes conceal or	 perhaps	 expose conflicts of economic idealog ics and philosophies. With the right to property conceived of as a fundamental fight at the inception of the Constitu tion	 it found so strong an entrenchment that in its pris tine vigour it tended to be overly demanding and sought the sacrifice of too many social and economic goals at its alter and made 572 the economic cost of social and economic change unaffordably prohibitive and the fulfilment of the constitutional ethos of the promise of an egalitarian social order difficult. Inevitably the constitutional process of de escalation of this right in the constitutional scale of values commenced culminating	 ultimately	 in the deletion of this right from the fundamental rights part. Articles 31 A and 31 C were significant Constitutional milestones in the harnessing and socialisation of the concept of the right to property which	 in its laissez faire trappings	 became an unruly horse. Article 31 C in effect and substance is to urban property what Article 31 A is to agricultural property. The arguments in this case in regard to what	 if at all	 survives for judicial scrutiny in the matter of the Constitutional tests of the validity	 under Article 31(2) of the 'amount ' if the law has the protection of Article 31C	 were marked by a forensic resourcefulness aimed at a resus citation and re kindling of the relics and embers of old and hard fought but lost legal battles. Sri Rangarajan	 learned Senior Advocate	 relying upon the construction suggested by him of certain observations of Chandrachud	 J. in the Keshavananda case and certain observations of Fazl Ali J. in State of Tamil Nadu vs Abu Kavur Bai	 ; strenuously	 and quite seriously	 attempted the exercise that even if a law had the protection of Article 31C	 yet the court would be required when the provision is challenged to go into the question of the "Amount" being illusory or the principles for its determina tion being arbitrary. Learned Counsel further propounded that despite Article 31 C	 the burden of proving that the amount is not illusory and principles for its determination not arbitrary is on the State. We may excerpt the substance of the contention from the written submissions filed by Sri Rangarajan: " . . Therefore	 where the law provides for compensation	 fin spite of the same being protected by Article 31 C the Court can go into the question of the amount being illusory or the principles being arbitrary. Not merely that	 the burden of providing that the amount is not illusory and the principles are not arbitrary	 is on the State. " We shah later examine how far this contention is at all available in the light of the authoritative pronouncements of this Court on the effect of Article 31C and whether if a law has such protection	 the plenitude of its constitutional immunity would not extend to all attacks based on Articles 14	 19 and 31 (as it then stood). 573 We may now examine the contentions seriatim. Contentions (a) and (b) admit of being dealt with together. Re: Contentions (a) and (b): Shri Soli J Sorabjee submitted that in the present case	 notwithstanding the legislative declaration in Sec. 23 of Assam Act X of 1973	 the question whether there is any real nexus between the legislation and the principles envisaged in Article 39(b) is justiciable and indeed the existence of such nexus or connection is a condition precedent for the attraction and applicability of Article 31 C. Learned Coun sel submitted that in order to decide whether a Statute is within Article 31 C or not	 the Court has to examine the nature and character of the legislation and if upon such scrutiny it appears that there is no nexus between the legislation and the principles in Article 39(b) the legisla tion must be held to fall outside the protection of Article 31 C. Shri Sorabjee said	 stripped of its veils and vest ments	 the law	 would show its real nature as one whose avowed nexus to Article 39(b) is merely a pretence and that its purpose is other than the objects envisaged in Article 39(b). The validity of the legislation	 learned counsel says	 would have to be examined independently of the immuni ty under Article 31C. The proposition that the legislative declaration of the nexus between the law and the principles in Article 39 is in conclusive and justiciable is well settled. Indeed that part of Article 31 C which sought to impart a Constitutional sanctity	 conclusiveness and nonjusticiability to such legislative declarations was struck down in the Keshavanada case. The sequintor is that whenever any immunity is claimed for a law under Article 31 C	 the Court has the power .to examine whether the provisions of the law are basically and essentially necessary for the effectuation of the principles envisaged in Article 39(b) and (c). The observations of Mathew	 J. in Keshvananda case ( may be recalled: " . . Whenever a question is raised that the Parliament or State Legisla tures have abused their power and inserted a declaration in a law not for giving effect to the State Policy towards securing the direc tive principles specified in Article 39 B or 39 C	 the Court must necessarily go into that question and decide it . . " (P. 855) 574 " . . If the Court comes to the conclusion that the declaration was merely a pretence and that the real purpose of the law is the accomplishment of some object other than to give effect to the policy of the State towards securing the directive principles in Article 39(b) and (c) the declaration would not be a bar to the court from striking down any provision therein which violates Article 14	 19 or 31. In other words	 if a law passed ostensibly to give effect to the policy of the State is	 in truth and substance	 one for accomplishing an unauthorised object	 the court would be entitled to tear the veil created by the declaration and decide accord ing to the real nature of the law . " (P. 855 56) Chandrachud	 J. observed in the Keshavananda case: " 'Laws passed under Article 31 C can	 in my opinion	 be upheld only	 and only if	 there is a direct and reasonable nexus between the law and the directive policy of the State expressed in Article 39 B or C." (P. 996) To the same effect are the observations of the learned Chief Justice in Minerva Mills Ltd. vs UOL. ; " . . the Courts can	 under Article 31 C	 satisfy themselves as to the identity of the law in the sense whether it bears direct and reasonable nexus with a directive principle." "The only question open to judicial review under the unamended Article 31 C was whether there is a direct and reasonable nexus between the impugned law and the provisions of Article 39(b) and (c)" (P. 261) (Emphasis Supplied) In the same case	 Bhagwati	 J. observed: " . . The point that I wish to emphasis is that the amended Article 31 C does not give protection to a law which has merely some remote or tenuous connection with a directive principle." 575 " . . Even where the dominant object of a law is to give effect to a direc tive principle it is not every provision of the law which is entitled to claim protec tion . " (P. 338) " . . it is not every provision of a statute which has been enacted with the dominant object of giving effect to a direc tive principle	 that it entitled to protec tion	 but only those provisions of the statute which are basically and essentially necessary for giving effect to the directive principles are protected under the amended Article 31 C " . (P. 339) (Emphasis Supplied) 13. The proposition of Sri Sorabjee	 in principle	 is	 therefore	 unexceptionable; but the question remains wheth er	 upon the application of the appropriate tests	 the impugned statute fails to measure up to the requirements of the Constitution to earn the protection under Article 31 C. Learned counsel sought to contend that the Assam State Electricity Board having exercised the option of purchasing the undertaking of the Tinsukia Co.	 under Section 6(1) of 1910 Act by the statutory notice dated 23.5.1972 requiring the company to sell the undertaking to the Board on the expiration of the period of the licence	 the question of any further need to acquire the undertaking for the purpose of effectuating the objects envisaged in article 39(b) of the Constitution by the expedience of a separate and independent legislation was	 indeed	 unreal or non existent. The real object	 therefore	 of the enactment of Assam Act X of 1973 it was urged	 was not to enact a law for purposes of effec tuating the objects envisaged by Article 39(b) of the Con stitution which had already been accomplished by the exer cise of the option to purchase; but was only to deprive the petitioner of its legitimate entitlements under the statuto ry sale. What was sought to be acquired by the impugned law	 it is contended	 was not the undertaking but the difference between the 'Market price ' and the 'Book value ' which the impugned legislation envisaged. It is urged that the purpose of the impugned law is	 therefore	 something other than the effectuation of principles in Article 39(b). It is also urged that with the exercise of the option to purchase what remained to. be acquired and what really was sought to be acquired was a mere actionable claim or a chose in action. It is further urged that	 at all events	 since not all the provisions of a legislative enactment need necessarily qualify for protection of Article 31 C but only those provi sions that have a direct nexus with the principles of Arti cle 39(b)	 the 576 provisions in the impugned legislation touching the determi nation of the quantum of the "Amount" are not so protected as they are intended merely to inter dict and extinguish the vested rights of the Tinsukhia Co. under the intended statu tory sale. The object of the legislation	 it was urged	 was not the legitimate one of securing the objects envisaged in Article 39(b) but a less honourable and less sanctimonious one of depriving the petitioner of the benefit of the statu tory contract for the sale of the undertaking pursuant to and in terms of the statutory notice dated 23.5.1972. The court	 so goes the argument	 is entitled to pierce the apparent veil under which the acquiring legislation masquer ades as one for securing the object of Article 39(b). Dr. Shankar Ghosh and Sri G.L. Sanghi for the State of Assam and the Assam State Electricity Board	. the contest ing Respondents	 however	 say that the Assam Act X	 1973	 is entitled to the protection of Article 31 C as	 indisputably	 Electrical energy is a material resource of the community and any legislative measure to nationalise the undertaking falls squarely within the ambit of Article 39(b). Any appeal by the petitioner to the doctrine of colourable legislation	 they say	 is wholly inapposite as	 indeed	 where	 as here	 legislative competence is undisputed	 any speculation as to the motives of the legislative is impermissible. No mala fides could be attributed to the Legislature. Respondents further submit that on the question of even the possible 'illusory ' nature	 let alone the adequacy	 of the "Amount" could not be agitated if the law has the protection of Article 31 C. They	 however	 assert that 'Book value ' is a well accepted accountancy concept of value and could never be characterised as illusory	 even if the law did not come under Article 31 C. The questions that arise for consideration are	 sequen tially	 whether the electrical energy generated and supplied by the petitioner companies is a "material resource of the community" within the meaning of Article 39(b); whether the impugned legislation has a reasonable and direct nexus to the objective of distributing this materials resource so as to subserve the common good and what are the appropriate tests to ascertain this nexus. The incidental questions that arise on certain specific contentions centre around the effect of the option to purchase the undertaking exercised by the Assam State Electricity Board in the case of Tinsukia Co. and whether immediately upon the exercise of the option the proprietory rights respecting the undertaking of the company get transformed into a mere "actionableclaim" or "chose in action"	 as contended for by the petitioners. 577 Apropos of the contention that	 at all events	 the provi sions pertaining to the "amount" could have no reasonable or direct nexus to the principles envisaged in Article 39(b)	 but are merely intended to extinguish the legitimate rights of the petitioner company to receive the price of the under taking under the 1910 Act	 as the law then stood	 pursuant to the option exercised by the 'Board '	 it would	 perhaps	 be necessary to ascertain the composite elements that make for a law of nationalisation and whether provisions touching the quantification of the "amount" payable for the acquisi tion are not an essential and integral part of such law. On the contention urged by Shri Rangarajan as to what could be said to survive for consideration under Article 31(2)	 (as it then stood)	 if the law has the protection of Article 31 C the question that arises is whether anything at all survives for consideration under Article 31. The conten tion indeed	 runs in the teeth of several pronouncements of this Court which lay down that when Article 31 C comes in	 Articles 14	 19 and 31 (the last mentioned article as it then stood) go out. This we will consider under point (c). It is not disputed that the electricity generated and distributed by the undertakings of the petitioner compa nies constitute "material resources of the community" for the purpose and within the meaning of Article 39(b). In Sanjeev Coke Manufacturing Company vs Bharat Coking Coal Ltd.	 ; this Court	 referring to what constitute "material resources of the community" and whether resources produced by	 or at the command of	 private	 as distinguished from the State agencies	 constitute such resources as the resources of the community	 noticed the contention urged in that case thus: " . . The submission of Shri A.K. Sen was that neither a coal mine nor a coke oven plant owned by private parties was a 'material resources of the community '. Accord ing to the learned counsel they would become material resources of the community only after they were acquired by the State and not until then. In order to qualify as material re sources of the community the ownership of the resources must vest in the community i.e. the State . . A law providing for acquisition was not a law for distribution . " (P. 1022) 578 Repelling this argument which suggested a limited concept of "Material resources of the Community" the Court observed: " . . We are unable to appreciate the submission of Shri Sen: The expression 'material resources of the community ' means all things which are capable of producing wealth for the community. There is no warrant for interpreting the expression in so narrow a fashion as suggested by Shri Sen and confine it to public owned material resources	 and exclude private owned material resources. The expression involves no dichotomy . " ( P. 1022 & 23) It can	 therefore	 hardly be gain said that the electri cal energy generated and distributed by the undertakings of the petitioner constitutes "material resources of the commu nity". This takes us to the question whether the provisions of the impugned Assam Act X 1973 have any reasonable and direct nexus to the principles in Article 39(b) of the Constitution. It is true that if such a relationship is merely remote and tenuous the protection under Article 31 C may not be available. The idea of distribution of the mate rial resources of the community in Article 39(b) is not necessarily limited to the idea of what is taken over for distribution amongst the intended beneficiaries. That is one of the modes of "distribution". Nationalisation is another mode. In State of Tamil Nadu vs L. Abu Kavur Bai	 ; this Court had occasion to refer to this aspect. It was held: "In other words	 the word 'distribu tion ' does not merely mean that property of one should be taken over and distributed to others like land reforms where the lands from the big landlords are taken away and given to landless laboureft	 . . That is only one of the modes of distribution but not the only mode . " "By nationalising the transport as also the units the vehicles would be able to go the farthest comer of the State and pene trate as deep as possible . "This would undoubtedly be a distri bution for the common good of the people and would be clearly covered by clause (b) of Article 39. " 579 On an examination of the scheme of the impugned law the conclusion becomes inescapable that the legislative measure is one of nationalisation of the undertakings and the law is eligible for and entitled to the protection of Article 31 C. 16. It was then contended that not all the provisions of a law can and need be eligible for the protection of Article 31 C and that accordingly	 in the present case the provi sions as to the quantification of the "amount"	 which were meant to achieve an oblique motive of interdicting and extinguishing the vested rights of the petitioner company to receive payment in accordance with the provisions of the 1910 Act	 as they then stood	 should not have the protection of Article 31 C. We are afraid this contention proceeds on an impermissible dichotomy of the components integral to the idea of nationalisation. The economic cost of social and economic reform is	 perhaps	 amongst the most vexed problems of social and economic change and constitute the core ele ment in Nationalisation. The need for constitutional immuni ties for such legislative efforts at social and economic change recognise the otherwise unaffordable economic burden of reforms. The observations of Mathew J. in Keshavananda case on the point are worth recalling: "If full compensation has to be paid	 concentration of wealth in the form of immova ble or movable property will be transformed into concentration of wealth in the form of money and how is the objective underlined in Article 39(b) and (c) achieved by the trans formation? And will there be enough money in the coffers of the State to pay full compensa tion?" " . . I am unable to understand the purpose of substituting the word 'amount ' for the word 'compensation ' in the sub Article unless it be to deprive the Court of any yard stick or norm for determining the adequa cy of the amount and the relevancy of the principles fixed by law. I should have thought that this coupled with the express provision precluding the Court from going into the adequacy of the amount fixed or determined should put it beyond any doubt that fixation of the amount or determination of the princi ple for fixing it is a matter for the Parlia ment alone and that the Court has no say in the matter." (1973 Supp. SCR 1 at page 846) It is	 therefore	 not possible to divorce the economic considera 580 tions or components from the scheme of nationalisation with which the former are inextricably integrated. The financial cost of a scheme of nationalisation lies at its very heart and can not be isolated. Both the provisions relating to the vestiture of the undertakings in the State and those per taining to the quantification of the "Amount" are integral and inseparable parts of the integral scheme of nationalisa tion and do not admit of being considered as distinct provi sions independent of each other. The memorandum of the writ petition contains aver ments as to the efficiency and public utility of the serv ices rendered by the undertakings and that on the date of the take over the market value of the Tinsukhia and Dibru garh undertakings were Rs.55 lakhs and Rs.35 lakhs respec tively and that. the undertakings were discharging their obligations to the consumers efficiently and satisfactorily. The case of the petitioners is that there was no justifica tion at all for the nationalisation as the undertakings were efficient and fully catered to the needs of the consumers. It was also averted that it was the Government and the Board the had come in the way of the expansion envisaged by the undertakings by withholding the requisite permission for the installation of additional capacity for generation of elec tricity. The Respondents have sought elaborately to traverse these grounds and to justify the measure for nationalisa tion. We are afraid	 the debate whether nationalisation is by itself to be considered as fulfilling a public purpose or whether the nationalisation should be shown to be justified by the actual effectuation of the avowed objectives of such nationalisation the choice between the pragmatic and the doctrinaire approaches is concluded and no longer avail able. In Akadasi Padhan vs State of Orissa and Ors. 	 ; this debate on the philosophy of nationalisa tion is concluded. was held: " . . Broadly speaking	 this discussion discloses a difference in approach. To the socialist	 nationalisation or State ownership is a matter of principle and its justification is the general notion of social welfare. To the rationalist	 nationalisation or. State ownership is a matter of expediency dominated by considerations of economic effi ciency and increased output of production . . ". " . The amendment made by the Legislature in article 19(6) shows that according to the Legislature	 a law 581 relating to the creation of State monopoly should be presumed to be in the interests of the general public . " " . . In other words	 the theory underlying the amendment in so far as it relates to the concept of State monopoly	 does not appear to be based on the pragmatic ap proach	 but on the doctrinaire approach which socialism accepts . .". Indeed	 in the United States of America after the hey days of the substantive due process	 the Supreme Court in 1963 in Ferguson vs Skrupa	 ; said: "We refuse to sit as a 'superlegis lature to weigh the wisdom of legislation '	 and we emphatically refuse to go back to the time when courts used the Due Process Clause 'to strike down state laws	 regulatory of business and industrial conditions	 because they may be unwise	 improvident	 or out of harmony with a particular school of thought ' . . Whether the legislature takes for its textbook Adam Smith	 Herbert Spencer	 Lord Keynes	 or some other is no concern of ours." (Emphasis Supplied) 18. Equally untenable is the contention based on the assumption that immediately upon the exercise of the option to purchase	 the proprietory rights of the Tinsukhia Company in relation to the undertaking stood transformed into	 and was crystalised in the form of	 a mere actionable claim or a "chose in action" and that	 therefore	 what was sought to be acquired by the present legislative measure was merely a "chose in action". It was contended that no public purpose is achieved by the acquisition of a "chose in action". This needs examination of the legal character and incidents of the consequences that flow from the exercise of the option to purchase under the 19 10 Act. The contention presupposes that contemporaneous with the service of the notice on the licensee	 the proprietory rights of the licensee in relation to the undertaking	 proprio vigore	 get transformed into a mere "chose in action". This consequence does not flow from the pro: visions of 1910 Act. In Fazilka Electric Supply Company Limited vs The Commissioner of Income Tax	 Delhi	 [1962] Supp. 3 SCR 496 this court	 referring to the nature of the transaction emerging from the exercise of the option	 said: 582 "It merely provides for an option of purchase to be exercised on the expiration of certain periods agreed to between the parties	 and section 10 further provides that in an appropriate case Government may even forego the option. This section does not provide for a compulsory purchase or compulsory acquisi tion without reference to and independently of any agreement by the licencee. " (See Page 505). (Emphasis Supplied) In Gujarat Electricity Board vs Shantilal	 ; referring to the legal conse quences that ensue by a mere exercise of the option	 it was held: " . that the right to purchase the undertaking accrues only at the expiration of the period of licence but for exercising that right	 the authority must make its elec tion within the period prescribed in sec. 7(4) and issue a notice as required by that sub section . . " (Emphasis Supplied) That the right	 title and interest of the licensee in the undertaking does not get transferred to the Board or the State	 as the case may be	 immediately upon the mere exer cise of the option to purchase is further clear from what is implicit in the observa tions of this Court in Godra Electricity Company Limited and another vs The State of Gujarat and another; 	 at page 54. The proposition contended for by the Learned Additional Solicitor General in that case was noticed thus: "In support of the contention that when once the notice exercising the option to purchase the undertaking has been served	 the licensee has no further right to carry on the business	 the learned Additional Solicitor General placed reliance on the decision of this Court in Kalyan Singh vs State of U. P . . " This Court held that the exercise of the option would have no such effect on the licen see 's right to carry on his business until the undertaking was actually taken over and paid for. It was held: "A licensee cannot be told that he has no right to carry on the business unless a valid purchase is made at the expiry of the period . . " 583 " . Admittedly	 the undertak ing belonged to the licencee and if delivery of the undertaking is to be taken by the State Electricity Board	 the purchase price must be paid before the delivery or	 there must be a provision for payment of interest on the purchase price for the period during which payment is withheld. Otherwise	 the licence will not cease to have operation and the licensee wilt be entitled to carry on the business." (See Page 54). The contentions that immediately upon the exercise of the option	 ipso facto	 the relationship between the parties get transformed into one as between a Debtor and a Creditor and that the interest of the licensee in the undertaking becomes an "actionableright"	 or a "chose in action" and that no public purpose could be said to be served by the acquisition of a "chose in action" are all out of place in this case. It is not necessary	 therefore	 to go into the question whether a "chose in action" can at all be acquired. Certain observations of this Court in Madan Mohan Pathak vs Union of India and Ors.	 ; do suggest that "chose in action" could also be acquired. It will also not be necessary to go into the legal concept of a "chose in action" in Indian law and its distinctiveness from the principles in English law. Williams on "Personal property" refers to "chose in action" thus: " . . another important distinction exists among personal things. Such things are said to be in possession or in action; or they are called	 in law French	 choses in posses sion or choses in action. Choses in possession are movable goods	 of which their owner has actual possession and enjoyment	 and which he can deliver over to another upon a gift or sale; tangible things	 as cattle	 clothes	 furniture	 or the like . " "The term choses in action appears to have been applied to things	 to recover or realise which	 if wrongfully withheld	 an action must have been brought; things	 in respect of which a man had no actual posses sion or enjoyment	 but a mere right enforce able by action. The most important personal things recoverable by action only were 584 money due from another	 the benefit of a contract and compensation for a wrong; and .these have always been the most prominent choses in action	 though not the only things to which the term has been applied . . "(see page 29 and 30) Indeed	 in English law the difficulties in the precise definition of chose in action arise out of the fact that the meaning attributed to the expression has been expanded from time to time by judicial decisions and the principles pertaining to the concept did not develop on any logical or scientific basis. W.S. Holdsworth also refers to this diffi culty in apprehending the precise incidents of the concept of a "chose in action": "It is sometimes difficult to ascer tain the sense in which the legislature has used the term 'chose in action 'we have seen that Bankruptcy Act affords one illustration	 and	 as we can see from the case of Edwards vs Dicard the modifications introduced by the Courts have some times occasioned a similar difficulty. Some of these difficulties might be perhaps mitigated by a codifying Act	 for which there is plenty of material. But	 it is probable that a branch of the law which comes at the meeting place of the law of property and the law of obligation can never be any thing but difficult to formulate and apply." (Emphasis Supplied) (See: "The History of the treatment of chose inaction by the common law": Vol. 33 Harvard Law Review 997 at 1030). Petitioners	 however	 placed strong reliance upon a decision of the Calcutta High Court in Bihar State Electricity Board vs Patna Electricity Supply Co. Ltd.	 and in particular on the following observations of the Division Bench of the High Court in para 22: " . The purported acquisition of part of the debt or chose in action by Sections 2(ii) and 3 of the Bihar Act 7 of 1976 with retrospective effect is	 therefore	 without any public purpose. Sections 2(ii) and 3 also do not provide for payment of compensa tion. In the circumstances	 it must be 585 held that Sections 2(ii) and 3 of the Bihar Act 7 of 1976 are ultra vires article 31(2) of the Constitution. " It is not necessary to consider the correctness of this pronouncement in view of the circumstance that even to the extent the decision goes it is distinguishable. On 5.1.1973	 the Electricity Board exercised its option to purchase the undertaking. On 2.2.1974	 the Board paid a sum of Rs.36	00	000 "on account" to the licensee. On 6.2.1974	 possession was taken. On 2.2.1974	 Ordinance 50 of 1974 was promulgated amending Section 7A of the 19 10 Act reducing the price payable under Section 7A to the book value of the assets. This Ordinance was renewed by two successive ordi nances No. 83 of 1974 and 123 of 1974. The last ordinance was replace by Bihar Act 15 of 1975. On 10.2.1976	 the Indian 'Electricity (Bihar Amendment) Act 7 of 1976 was brought into force validating the substitution of Section 6 and 7A	 made by Bihar Act 15 of 1975 with retrospective effect from 2.2.1974. The Validating Act sought to affect the rights and obligations of the parties retrospectively. The High Court was persuaded to the view that the purported acquisition	 virtually	 pertained to the debt or "chose inaction" and not the undertaking itself. It is	 therefore	 not necessary to consider the submissions of the learned counsel for the respondent that it does not lay down the law correctly in as much as the arguments based on Article 31 C were neither advanced nor considered in that case. It requires	 therefore	 to be held that the impugned legislation viz.	 Assam Act X	 1973	 was broughtforth for securing the principles contained in Article 39(b) of the Constitution and is protected under Article 31 C. The amend ment made to the provisions of the 	 by Assam Act IX of 1973	 amending the basis for quan tification of the amount payable in the case of a statutory purchase pursuant to the exercise of the option in terms of the licence would apply to and govern cases of statutory sales and would not assume any immateriality in this case as the Assam Act X of 1973 is itself as we have held a valid piece of legislation. We find	 therefore	 no substance in the contentions (a) and (b) urged by the petitioner. Re. contention (C): This pertains to the question whether the principles laid down in the Act for determination of the "amount" payable for the acquisition 586 are so arbitrary as to render the "amount" unreal and merely illusory. This contention would not	 in law	 be available to the petitioners inasmuch as the law providing for the acqui sition has the protection of Article 31 C of the Constitu tion. The arguments of Shri Soli J. Sorabjee in regard to the alleged "illusory" nature of the "amount" presupposes and proceeds on the premise that the impugned law does not have the protection of Article 31 C. Now that we have held that Article 31 C is attracted	 the argument in regard to the alleged illusory nature of the amount does not survive at all. Shri Rangarajan	 however	 contended that notwith standing that a law has the protection of Article 31 C	 the question would yet be justiciable under Article 31(2)	 as it then stood	 if the "amount" is illusory or the principles for its determination arbitrary. To support this	 somewhat difficult	 proposition Shri Rangarajan relied upon certain observations of Chandrachud	 J. in the Keshavananda case; whose import and importance	 according to the learned coun sel	 has not been fully and properly comprehended in subse quent cases. The passages relied upon are: " . But to say that an amount does not bear reasonable relationship with the market value is a different thing from saying that it bears no such relationship at all	 none whatsoever. In the later case the payment becomes illusory and may come within the ambit of permissible challenge." (See para 2 137 at page 2051 of AIR 1973). " . . Courts would have the powers to question such a law if an amount fixed thereunder is illusory; if the princi ples	 if any are stated	 for determining the amount are wholly irrelevant for fixation of the amount; if the power of compulsory acqui sition or requisition is exercised for a collateral purpose; if the law offends Consti tutional safeguards other than the one con tained in Article 19(1)(f); or if the law is in the nature of a fraud on the Constitution ". (See: para 2138 at page 2051 of AIR 1973). These observations. Sri Rangarajan says	 were intended to govern even a law which had the protection of Article 31 C. Shri Rangara jan also relied upon certain observations of Fazal Ali	 J. in State of Tamil Nadu vs L. Abu Kaur Bai ; which say: "87. Thus	 so far as this aspect of the matter is con 587 cerned	 two conclusions broadly emerge: (1) that in view of the express provisions of Article 31 C which excludes article 31(2) also where a property is acquired in public interest for the avowed purpose of giving effect to the principles enshrined in article 39(b) and (c)	 no compensation is neces sary and article 31(2) is out of the harm 's way	 and (2) that even if the law provides for compensation	 the courts cannot go into the details or adequacy of the compensation and it is sufficient for the State to prove that the compensation was reasonable and not monstrous or illusory so as to shock the conscience of the court." (Emphasis of counsel) Sri Rangarajan would say that the observations empha sised would show that even if Article 31 C was attracted yet the State should show that compensation was reasonable and not illusory. We are afraid	 these passages are quoted out of context and	 if properly understood	 were not intended to support the proposition now propounded by Shri Rangarajan. Indeed in the Keshavananda case itself Chandrachud J. referring to the effect of Article 31 C observed: ". In fact article 31 C is a logi cal extension of the principles underlying article 31(4) and (6) and article 31A. . . The true nature and char acter of article 31 C is that it identifies a class of legislation and exempts it from the operation of articles 14	 19 and 31 . . " (1973 supp. SCR 1 at 995) Khanna J. observed in that case: Both articles 31A and 31C deal with right to property. Article 31 A deals with certain kinds of property and its effect is	 broadly speaking	 to take those kinds of property from the persons who have rights in the said property. The objective of article 31C is to prevent concentration of wealth and means of production and to ensure the distri bution of ownership and control of the materi al resources of the community for the common good. Article 588 31C is thus essentially an extension of the principle which was accepted in article 31A . "(page 743) Beg	 J said: "Article 31 C has two parts. The first part is directed at removing laws passed for giving effect to the policy of the State towards securing the principles specified in clause (b) or clause (c) of Article 39 of the Constitution from the vice of invalidity on the ground that any such law "is inconsistent with or takes away or abridges any of the rights conferred by Articles 14	 19 and 31 of the Constitution." . the effect of invalidity for alleged violations of Articles 14 or 19 or 31 would vanish so long as the law was really meant to give effect to the princi ples of Article 39(b) and (c) . " In State of Karnataka vs Ranganath Reddy	 ; this Court had occasion to observe: " . . For the purpose of deciding the point which fails for consideration in these appeals	 it will suffice to say that still the over whelming view of the majority of judges in Kesavandanda Bharati 's case is that the amount payable for the acquired property either fixed by the legislature or determined on the basis of the principles engrafted in the law of acquisition cannot be wholly arbitrary and illusory. When we say so we are not taking into account the effect of Article 31 C inserted in the Constitution by the 25th Amendment (leaving out the invalid part as declared by the majority)." (p. 653) (Emphasis Supplied) In Sanjeev Coke Manufacturing Co. vs Bharat Coking Coal Company Lt.; 	 this Court said: " . . To accept the submission of Shri Sen that a law rounded on discrimination is not entitled to the protection of Article 31 C	 as such a law can never be said to be to further the Directive Principle affirmed in article 39(b)	 would indeed	 be	 to use a hack neyed phrase	 to put the cart before the horse. If the law made to further the Direc tive Principle iS necessarily non discrimina tory or is based 589 on a reasonable classification	 then such law does not need any protection such as that afforded by article 31 C. Such law would be valid on its own strength	 with no aid from article 31 C. To make it a condition precedent that a law seeking the haven of article 31 C must be non discriminatory or based on reasonable classification is to make article 31 C meaning less . " (p.1019) "We are firmly of the opinion that where article 31 C comes in article 14 goes out . " (p. 1021) What applies to Article 14 would equally apply to Article 31 (as it then stood before its deletion by the Constitution Fortysecond (Amendment) Act	 1978). In State of Tamil Nadu vs L. Abu Kavur Bai	 ; on which Shri Rangarajan relied	 Fazal Ali J. categorily said: "It is manifest from a bare reading of the newly added article 31 C that any law effectuating the policy of the State in order to secure or comply with the directive princi ples specified in clauses (b) and (c) of article 39 would not be deemed to be void even if it is inconsistent with or violates Articles 14	 19 or 31 . . " (P. 332) In the same case Fazal Ali J. further said: " . If	 once the conditions mentioned in Article 31C are fulfilled by the law	 no question of compensation arises because the said Article expressly excludes not only Arti cles 14	 and 19 but also 31 which	 by virtue of the 25th amendment	 had replaced the word 'amount ' for the word 'compensation ' in Arti cle 31(	2) . . " (p. 334) (Emphasis supplied) Sri Rangarajan cannot	 therefore	 draw any sustenance from Fazal Ali J. for his argument. Sri Rangarajan then placed reliance on the following observa 590 tions of Krishna Iyer J. in Gwalior Rayon vs UOL	 " . the legislature is expected except in exceptional socio historical set ting	 to provide just payment for the deprived persons. To exclude judicial review is not to block out the beneficient provisions of Arti cles 14	 19 and 31." (p. 695) But we see nothing in these observations which can lend support to justiciability of an alleged violation of Article 31 by a law protected under Article 31 C. Ideally	 perhaps	 it may not be just to deprive a recompence that is just and fair	 in all cases. But that is not to say that even under a law which has the protection of 31 A or 31 C	 the adequacy	 or justness or fairness of the compensation would	 yet	 be justiciable. The contention of Shri Rangarajan in our opinion	 is wholly unsupportable. Indeed	 the purpose of Article 31 C is	 amongst others	 to exclude Article 31	 as it then stood. The effect of accepting Sri Rangarajan 's contention would be to let in Article 31 by the backdoor	 frustrating the very object of Article 31 C and to unsettle the law laid down in a series of authoritative pronouncements of this Court. The contention really	 is not available to the petitioners at all. Even if the impugned law did not have the protection of Article 31 C	 a hypothesis on which contention (c) is based	 the adequacy or inadequacy of the amount is not justiciable. The limitations of the courts ' scrutiny explic it in Article 31(2)	 are referred to by Mathew J. in the Keshavananda case: " . the word 'amount ' conveys no idea of any norm. It supplies no yard stick. It furnishes no measuring rod. The neutral word 'amount ' was deliberately chosen for the purpose. I am unable to understand the purpose in substituting the word 'amount ' for the word 'compensation ' in the sub article unless it be to deprive the Court of any yard stick or norm for determining the adequacy of the amount and the relevancy of the principles fixed by law (para 1765) Referring to what might	 yet	 be open to judicial scrutiny	 under 591 Article 31(b)	 Shelat and Grower	 JJ observed in the Keshavananda case: "But still on the learned Solicitor General 's argument	 the right to receive the amount continues to be a fundamen tal right. That cannot be denuded of its iden tity. The obligation to act on some principle while fixing the amount arises both from Article 31(2) and from the nature of the legislative power for	 there can be no power which permits in a democratic system an arbi trary use of power." "But the norm or the principle of fixing or determining the 'amount ' will have to be disclosed to the Court. It will have to be satisfied that the 'amount ' has reasonable relationship with the value of the property acquired or requestioned and one or more of the relevant principles have been applied and further that the 'amount ' is neither illusory nor it has been fixed arbitrarily	 nor at such a figure that it means virtual deprivation of the right under Article 31(2). The question of adequacy or inadequacy	 however	 cannot be gone into." Justice Chandrachud observed: "The specific obligation to pay an 'amount ' and in the alternative the use of the word 'principles ' for determination of that amount must mean that the amount fixed or determined to be paid cannot be illusory. If the right to property still finds a place in the Constitution	 you cannot mock at the man and ridicule his right. You cannot tell him: 'I will take your fortune for a farthing '. All the same	 the concept of "Book Value" is an accepted accountancy concept of value. It cannot be held to be illusory. In Eswari Khetan Sugar Mills vs State of U.P.	 ; at page 359 it has been held that even the concept of "written down value" which is more disadvantageous to the owner than the "Bookvalue" is not irrelevant: " . . This Court has in terms accepted that payment of compensation on the basis of written down value calculated accord ing to the income tax law for used 592 machinery is not irrelevant as a principle for determining compensation. That principle appears to have been adopted for valuing used machinery though the legislation fixes compen sation payable to each undertaking in round Sum . ." 28. Accordingly	 even if the impugned law had no protec tion of Article 31 C and tests appropriate to and available are applied	 in the circumstances of this case	 it cannot be said that the principles envisaged in the impugned law lead to an "amount" which can be called unreal or illusory. Contention (c) is accordingly held and answered against the petitioners. Re: Contention (d): This point is again	 available only if the impugned law is outside Article 31 C. The contention that "Service Lines" which are expressly excluded from the valuation do consti tute the property of the licensee and their exclusion from valuation would make the principles for determination of the 'amount ' arbitrary does not have much to commend it. Learned counsel for the petitioner placed reliance on the definition of 'works ' in Section 2(n) of the 1910 Act and on the pronouncement of this Court in Calcutta Electric Supply Corporation vs Commissioner of Wealth tax	 ; The question in that case was whether in the computation of net wealth of the licensee	 the "Service lines" should be included. That was a converse case where the licensee rely ing upon the statutory provisions of the Electricity Act contended that "Service lines" were not a part of his wealth. This Court negatived that contention for purposes of assessment to wealth tax. Learned counsel placed some store by this pronouncement to contend that the exclusion of this 'wealth ' from valuation is arbitrary. But	 in our opinion	 the pronouncement relied upon does not advance petitioners ' case on the point. While it is true that the expression 'works ' in Section 2(n) of the 1910 Act includes 'Service lines '	 the reason why 'Service lines ' could justifiably be excluded from valuation for purposes of determination of the 'amount ' is indicated in page 166 the report: "It is true that in view of Sec. 7(A)(2) of the Electricity Act	 in computing the market value of the undertaking sold under sub section (1) of section 5 of that Act the value of service lines which had been con structed at the expense 593 of the consumers will not be taken into con sideration. The reason for this provision is obvious. It will be the duty of the new licen see to not only maintain and repair those lines but also to replace them when they become unserviceable. " Under the law when a requisition is made by an intend ingconsumer for electrical energy	 the licensee has an obligation tO lay down Service lines. But	 according to the provisions the entire cost of service line is not required to be borne by the licensee. The licensee is entitled to call upon the consumer to pay part of the cost of service line which may in a given case amount to a substantial part in accordance with the provisions in the Schedule to the Electricity Supply Act. Dealing with a similar provision the Gujarat High Court in Dakor Umreth Electricity Company Ltd. vs State of Gujarat	 ( 13 Gujarat Law Reporter 88 at page 106) held: " . The question is whether the exclusion of such service lines from the valuation can be said to have rendered the principle of compensation irrelevant or inap propriate. We do not think so . . The petitioner is not constituted .the owner of these service lines for all purposes. More over	 even after the purchase	 these service lines would continue to be utilised for sup plying electrical energy to the consumers who paid for them. It would be most inequitable in these circumstances to provide for payment of compensation to the petitioner for these service lines. There is no reason in logic or principle why the petitioner should be allowed to make unjust and undeserved profit from transfer of these service lines for which it has paid nothing and which are not the product of its own labour . . " This reasoning	 if we may say so with respect	 is sound and should be accepted. Contention (d) is	 therefore	 insub stantial and is answered against the petitioners. Re: Contention (e): The apprehensions of the petitioners on this point is that while under Section 9(1)(i) of the impugned Act X of 1973	 Government 594 would be entitled to deduct from the 'amount ' such sums as remain in the "Tariffs and Devidend Control Reserve"; "Contingency Reserve" and the "Development Reserve"	 in so far as such amounts have not been paid over by the licensees to the Government	 the provision	 however	 does not take into account and provide for cases where such reserves are invested in 'fixed assets ' and as such "fixed assets" vest in the Government under the Acquisition. There would	 there fore	 it is urged be	 a duplication of the liability of the licensee on this score	 in the sense that while the "Re serves" in the form of fixed assets vest in the Government	 the licensee is still exposed to the liability for the deduction of the amount shown in the accounts. Section 9(1)(i) provides: "Deductions from the Gross amount: The Government shall be entitled to deduct the following sums from the gross amount payable under this Act to the licensee. (a) (to) (h) Omitted as unnecessary (i) The amounts remaining in tariffs and dividends control reserve	 contingencies reserve and development reserve	 in so far as such amounts have not been paid over by licen see to the Government; (j) (k) Omitted as unnecessary On a reasonable construction	 the expressions 'amounts remaining ' and 'in so far as such amounts have not been paid overl ' necessarily exclude any such duplication of the ac countability of the licensee for these 'Reserves '. If any part of the reserves is invested in "fixed assets" and the reserves in the form of such "fixed assets" are takenover by the Government pursuant to the acquisition	 what remains to be accounted for by the licensee is only the 'amounts re maining ' in the pertinent accounts. The liability of the licensee for deduction of the 'Reserves ' from the 'amount ' would arise only if the balance remaining in those accounts are not paid. Indeed	 Dr. Shankar Ghosh	 learned counsel for the State of Assam	 submitted that this is the correct interpretation to be placed on Section 9(1)(i) of the Act. With this construction of the provision	 the contention of the petitionercompany on this point	 does not survive. 595 31. The other contention raised under this point is that the property of the licensees represented by the unexpired portion of the licence has not been taken into account in computing the amount payable for the acquisition. As already indicated	 the law having the protection of Article 31C the contention is not available at all. Section 7(3) of the impugned Act provides: "In the case of an undertaking which vests in the Government under this Act	 the licence granted to it under Part II of the Electricity Act shall be deemed to have been terminated on the vesting date and all the rights	 liabilities and obligations of the licensee under any agreement to supply elec tricity entered into before that date shall devolve or shall be deemed to have devolved on the Government: Provided that where any such agree ment is not in conformity with the rates and conditions of supply approved by the Govern ment and in force on the vesting date	 the agreement shall be voidable at the option of the Government." This provision is a part of a scheme of nationalisation and is protected by Article 31C. 32. Contention (e) is accordingly held and answered against the petitioners. Re: Contention (f): This contention pertains to the liability of the licen see under Section 11(3) of the Act in respect of the amounts payable to employees retrenched by the Government or the "Board ' as the case may be	 within one year from the vest ing date after the take over. Section 11(3) provides that if the Board or the Government	 as the case may be	 retrenches any employee within a period of one year from the vesting date	 the liability for the amounts payable to the re trenched employee shall be deducted from the 'amount '. This provision	 it is contended	 imposes a liability which is arbitrary. Dr. Shankar Ghosh submitted that this point is purely academic inasmuch as there has been no such case of retrenchment. Dr. Ghosh further submitted that the provision is not unreasonable because in the case of employees so 596 retrenched	 the amounts payable would substantially relate to the period during which the employment subsisted under the licensee and that it is not unreasonable to take this circumstances into account in continuing the licensee 's liability which would	 even otherwise	 be substantially be that of the licensee. 'On a consideration of the matter	 we are inclined to the view even if this question is justicia ble that the provision is not unreasonable or arbitrary as it envisages the continuance of a liability which was	 otherwise	 substantially that of the licensee. There is no merit in this contention (f) either. Re: Contention (g): The grievance of the petitioners on this aspect	 we are afraid	 proceeds on a total misconception of the effect of the statutory provisions. The contention	 in substance	 is that while certain liabilities of the licensee arising out of its Quondam business operations are not expressly taken over by the Government and are declared to be the subsisting and continuing liabilities of the licensee	 however	 Section 9(7) authorises the deduction of some of those very liabilities from the 'amount ' without a corre sponding statutory obligation on the part of the GOvernment	 in turn	 to pay the same to the creditors on whose account and for whose benefit the deductions are made and without providing an express statutory discharge to the petitioners in that behalf. There is no substance in this contention. The legisla tive intention is plain and manifest. Though some of the liabilities arising out of the conduct of the licensees ' business prior to vesting are not taken over by Government	 some of those liabilities are	 yet	 authorised to be deduct ed from the amount. The purpose of this provision is too obvious to require any statutory declaration of the obliga tions that arise in law and are attendant upon these sums coming to the hands of and retained by the Government. Quite obviously	 the provision is not intended for an unjust enrichment in the hands of Government. The purpose is obvi ously to facilitate recovery of certain types of debts owing to public institutions etc.	 and the deduction is for the benefit of those creditor institutionS. Government would	 plainly	 be under a legal obligation to pay the sums so deducted to the concerned creditors. The provisions of the Statute must be read along	 and in consonance	 with the general principles of law which import such obligations on the part of the Government and an implied corresponding discharge to the petitioners to the extent of such deduc tions in their liabilities. There is a resulting	 statuto ry trust in the hands of the Gov 597 ernment to pay the sums so deducted to the respective credi tors	 even in the absence of express provisions in this behalf in the Statute the general principles of law operate. As a matter of construction it requires to be held that these obligations and consequences follow. There is really no justifiable grievance on this score. Contention (g) is	 accordingly	 held and answered against the petitioners. Re: Contentions (h) and (i): These two contentions pertain to the machinery envisaged by and set up under the impugned law for resolution of disputes on questions essential for the determination of the amount in accordance with the provisions of the Act. The contention of the petitioners	 in substance	 is that there is no machinery set up under the Act to determine the amounts under Section 9(c)	 (d) and (e) and to assess the loss referred to in Section 8. The Other contention on the point is that the arbitra tion clause is a limited one and is confined only to dis putes in four areas specifically enumerated in clauses (a) to (d) of sub section (1) of Section 20 of the Act. These lacunae in the Statute	 it is contended	 render the scheme of the Act for the determination of the 'Amount ' unreasonable and the scheme of the 'Act ' in relation to the determination of the 'Gross Amount '	 the deductions to be made therefrom and the assessment of the 'amount ' payable for the acquisition	 unworkable. The Courts strongly lean against any construction which tends to reduce a Statute to a futility. The provision of a Statute must be so construed as to make it effective and operative	 on the principle "ut res majis valeat quam periat". It is	 no doubt	 true that if a Statute is abso lutely vague and its language wholly intractable and abso lutely meaningless	 the Statute could be declared void for vagueness. This is not in judicial review by testing the law for arbitrariness or unreasonableness under Article 14; but what a Court of construction	 dealing with the language of a Statute	 does in order to ascertain from	 and accord to	 the Statute the meaning and purpose which the legislature in tended for it. In Manchester Ship Canal Co. vs Manchester Racecourse Co.	 Farwell J. said: "Unless the words were so absolutely senseless that I could do nothing at all with them	 I should be bound to find 598 some meaning and not to declare them void for uncertainty." (See page 360 and 361) In Fawcett Properties vs Buckingham Coun try Council	 Lord Denning approving the dictum of Farwell	 J. said: "But when a Statute has some mean ing	 even though it is obscure	 or several meanings	 even though it is little to choose between them	 the Courts have to say what meaning the Statute to bear rather than reject it as a nullity." (Vide page 516) It is	 therefore	 the Court 's duty to make what it can of the Statute	 knowing that the Statutes are meant to be operative and not inept and that nothing short of impossibility should allow a Court to declare a Statute unworkable. In Whitney vs Inland Revenue Commissioner	 Lord Dunedin said: "A Statute is designed to be worka ble	 and the interpretation thereof by a Court should be to secure that object	 unless cru cial omission or clear direction makes that end unattainable." (vide page 52) 37. On consideration of the Statute on hand	 it is not possible to subscribe to the view that the impugned law has not envisaged any machinery for the due ascertainment of the sums referred to in clauses (c)	 (d) and (e) of Section 9 which require	 on such ascertainment and quantification	 to be deducted from the gross amount. Section 10 enjoins upon the Government to appoint a person having adequate knowledge and experience in matters reling to accounts "to assess the net amount payable under this Act by the Government to the licensee after making the deductions mentioned in Section 9". Sub Section (2) of Section 10 provides that the Special Officer may call for the assistance of such Officer and staff of the Government or the Board or the undertaking as he may deem fit "in assessing the net amountpayable". These provisions	 contemplate the determination by the Special Officer	 who is constituted as a statutory authority under the Act	 of the net amount payable. The functions of the Special Officer include an examination of the correctness of all the determinations made by the Government in the matter of the deductions	 except where Government is statutorily specially constituted as an appellate authority in respect of certain matters under the Act. The Proviso to Sections 8 and 9 envisages prior notice to be 599 issued to the licensee by the Government to show cause against any deduction proposed to be made under Section 8 or 9	 as the case may be	 within the period specified in the Provisos. Even after the Government so makes such determina tion of the amounts which	 according to it	 are deductible from the gross amount	 such determination would not be final. The assessment of the net amount payable to the licensee will have to be made by the "Special Officer". It is reasonable to construe that the decision of the Govern ment both under Sections 8 and 9 arrived at	 even after giving an opportunity to the licensee of being heard	 would not be final	 but the final determination will have to be made by the "Special Officer" appointed under Section 10 of the Act. Section 10(1) and (2) of the Act must be so con strued as to enable the "Special Officer" to take into account the determinations respecting the deduction under Section 9 and 10 of the Act made by the Government and take a decision of his own in the matter. The power to "assess" the net amount by necessary implication takes within its sweep the power to examine the validity of the determination made by the Government in the matter of deductions from the gross amount. This power to determine and assess the 'net amount ' payable by necessary implication cover matters envisaged in Sections 8 and 9. Though only Section 9 is specifically referred to in sub section (1) of section 10	 the language of sub section (1) and (2) which enable the Special Officer to "assess" the net amount paybale would	 by necessary implication	 attract the power to decide as to the validity and correctness of the deduction to be made under Section 8 as well. So construed	 the provisions of Section 10 would furnish a reasonably adequate machinery for the assessment of the "net amount" payable to licensee. So far as Arbitration is concerned	 even after the decision of the "Special Officer"	 there is the further Arbitral forum to decide disputes in respect of the specific areas in which disputes are rendered arbitrable under Sec tion 20. In view of these circumstances	 we think the grievance of the petitioners on these points questions are not sub stantial. The points (h) and (i) are also	 accordingly	 held and answered against the petitioners. In the result	 for the foregoing reasons all the contentions urged by the petitioners in support of their challenge to the impugned legislations fail. The Writ peti tions are	 accordingly	 dismissed; but in the circumstances	 there will be no order as to costs. G.N. Petitions dis missed.

The petitioners Public Limited Companies were grant ed licences under the provisions of the for supply of electricity within the respective licensed areas of Tinsukhia and Dibrugarh Municipal Boards. The Dihrugarh Company was granted licence in 1928 on certain terms and conditions with an option to the State to purchase the under. taking on the expiry of 50 years and thereafter on the expiry of every subsequent period of twenty years. So also	 the Tinsukhia company was granted licence in 1954 on certain terms and conditions with an option to the State Government to purchase the undertaking on the expiry of 20 years and thereafter on the expiry of every 20 years. The State Government negotiated with the companies for pur 545 chasing them. The negotiations were going on for several years. On 27.9.1972 the Governor promulgated two ordinances for the compulsory acquisition of the undertakings of the two companies. Subsequentiy	 the ordinances were replaced by the Indian Electricity (Assam Amendment) Act	 1973 and the Tinsukhia & Dibrugarh Electric Supply Undertakings (Acquisi tion) Act	 1973. The two legislations	 one amending the provisions of Section 5(2)	 6(7) and 7 A of the and the other providing for the acquisition of the two undertakings viz. the Tlnsukhia and Dibrugarh Electric Supply Undertaking (Acquisition) Act	 '1973 were Challenged in this Court by the writ petitioners on several grounds. It was contended that in view of the private negotiations and the exercise of the option to purchase	 the legislations were not bona fide	 but constituted a mere colourable exer cise of legislative power and that the real objects of the two legislations have no direct and reasonable nexus to the objects envisaged in Article 39(b) of the Constitution. It was also contended that what was sought to be acquired was not the undertakings of the two companies	 but the differ ence between the market value of the undertakings agreed to by the State Government and the Book value of the undertak ings which the law has substituted by virtue of the amend ments made in the . The Article 31 C protection given to the legislations	 and some of the specific provisions of the acquisition law which excluded certain items from the computation of compensation and authorised certain deductions in the amount of compensation have also been challenged. On behalf of the Respondents	 it was contended that electrical energy has been a material source of the communi ty and any legislative measure to nationalise the undertak ing fell squarely within the ambit of Article 39(b) and was entitled to Article 31 C protection. It was also asserted that book value has been a well accepted concept of valua tion in accountancy and it cannot be characterised as illu sory even if the legislations did not enjoy the protection of Article 31 C. Dismissing the writ petitions	 HELD: [R.S. Pathak. CJ	 M.N. Venkatachaliah	 section Natara jan and section Ranganathan	 J J per Venkatachaliah	 J.] 1.1. The proposition that the legislative declaration of the nexus between the law and the principles in Article 39 is inconclusive and justiciable is well settled. The sequen tor is that whenever any immunity 546 is claimed for a law under Article 31 C	 the Court has the power to examine whether the provisions of the law are basically and essentially necessary for the effectuation of the principles envisaged in Article 39(b) and (c). It can	 hardly be gain said that the electrical energy generated and distributed by the undertakings of the petitioners constitutes "material resources of the communi ty". The idea of distribution of the material resources of the community in Article 39(b) is not necessarily limited to the idea of what is taken over for distribution amongst the intended beneficiaries. That is one of the modes of "distri bution". Nationalisation is another mode. The economic cost of social and economic reform is	 perhaps	 amongst the most vexed problems of social and economic change and constitute the core element in Nationalisation. The need for constitu tional immunities for such legislative efforts at social and economic change recognise the otherwise unaffordable econom ic burden of reforms. It is not possible to divorce the economic considerations or components from the scheme of nationalisation with which the former are inextricably integrated. The financial cost of a scheme of nationalisa tion lies at its very heart and cannot be isolated. Both the provisions relating to the vestiture of the undertakings in the State and those pertaining to the quantification of the "Amount" are integral and inseparable parts of the integral scheme of nationalisation and do not ambit of being consid ered as distinct provisions independent of each other. The debate whether nationalisation is by itself to be considered as fulfilling a public purpose or whether the nationalisa tion should be shown to be justified effectuation of the avowed objectives of such nationalisation the choice be tween the pragmatic and the doctrinaire approaches is concluded and no longer available. [578C. D	 E	 579C	 D	 H	 580A	 B	 E] 1.3. The right	 title and interest of the licensee in the undertaking does not get transferred to the Board or the State	 as the case may be	 immediately upon the mere exer cise of the option to purchase. The exercise of the option would have no such effect on the licensee 's right to carry on his business until the undertaking was actually taken over and paid for. The contentions that immediately upon the exercise of the option	 ipso facto	 the relationship between the parties get transformed into one as between a Debtor and a Creditor and that the interest of the licensee in the undertaking becomes an "actionable right"	 or a 'chosein action" and that no public purpose could be said to be served by the acquisition of a "chose in action" are all out of place in the instant case. [582E	 583C] 547 1.4. The acquisition legislation was brought forth for securing the principles contained in Article 39(b) of the Constitution and is protected under Article 31 C. The Assam amendment made to the provisions of the 	 amending the basis for quantification of the amount payable in the case of a statutory purchase pursuant to the exercise of the option in terms of the licence would apply to and govern cases of statutory sales and would not assume any immateriality in the instant case. [585E	 F] Kesavananda Bharati vs State of Kerala; [1973] Suppl. SCR 1; Minerva Mills Ltd. vs Union of India	 ; ; Sanjeev Coke Mfg. Co. vs Bharat Coking COal Ltd.	 ; ; State of Tamil Nadu vs L. Abu Kavar Bai; 	 ; Akadasi Padhart vs State of Orissa and Ors.	 ; ; Godra Electricity Co. Ltd. and Anr. vs The State of Gujarat and Anr.	 ; and Madan Mohan Pathak vs Union of India and Ors.	 	 relied on. Fergusan vs Skrupa	 ; ; Fazilka Electric Supply Co. Ltd. vs The Commissioner of Income Tax	 Delhi	 [1962] Suppl. 3 SCR 496 and Gujarat Electricity Board vs Shantilal; 	 	 referred to. Bihar State Electricity Board vs Patna Electricity Supply Co. Ltd.	 ; distinguished. "History of the treatment of choses in action by the common law" by W.S. Holdsworth Vol. 33 Harvard law Review referred to. 2. It may not be just to deprive a recompence that is just and fair	 in all cases. But that. is not to say that even 	under a law which has the protection of article 31 A or 31 C	 the adequacy	 or justness or fairness of the compensa tion would	 yet	 be justiciable. Article 31 C is in effect and substance is to 'urban property ' of what Article 31 A is to 'agricultural property '. All the same	 the concept of "Book Value" is an accepted accountancy concept of value. It cannot be held to be illusory. Even if the impugned law had no protection of Article 31 C and tests appropriate to and available are applied	 in the circumstances of the present case	 it cannot be said that the principles envisaged in the acquisition law lead to an "amount" which can be called unreal or illusory. [590C	 592B] 548 Eswari Khetan Sugar Mills vs State of U.P.	 ; ; relied on. Gwalior Rayon vs Union of India	 ; 671; referred to. Under the law when a requisition is made by an in tending consumer for electrical energy	 the licensee has an obligation to lay down service lines. But	 according to the provisions the entire cost of service line is not required to be borne by the licensee. The licensee is entitled to call upon the consumer to pay part of the cost of service line which may in a given case amount to a substantial part in accordance with the provisions in the Schedule to the Electricity Supply Act. While it is true that the ex pression 'works ' in Section 2(h) of the Indian Railways Act	 1910 includes 'Service lines '	 the reason why 'Service lines ' could justifiably be excluded from valuation for purposes of determination of the 'amount '	 is that the new licensee is to repair and maintain them. [593B	 C; 592F	 G] Dakor Umreth Electricity Co. Ltd. vs State of Gujarat	 ; ; approved. On a reasonable construction	 the expressions 'amounts remaining ' and 'in so far as such amounts have not been paid over ' necessarily exclude any such duplication of the accountability of the licensee for these 'Reserves '. If any part of the reserves is invested in "fixed assets" and the reserves in the form of such "fixed assets" are taken over by the Government pursuant to the acquisition	 what remains to he accounted for by the licensee is only the 'amounts remaining ' in the pertinent accounts. The liability of the licensee for deduction of the 'Reserves ' from the 'amount ' would arise only if the balance remaining in those accounts are not paid. [594F	 G] 5. As regards the liability of the licensee under Sec tion 11(3) of the Acquisition Act in respect of the amounts payable to employees retrenched by the Government or the 'Board ' as the case may be	 within one year from the vesting date after the take over even if this question is justicia ble it is not unreasonable or arbitrary as it envisages the continuance of a liability which was	 otherwise	 sub stantially that of the licensee. [595F	 G	 H	 596A	 B] 6. Though some of the liabilities arising out of the conduct of the licensees ' business prior to vesting are not taken over by Government	 some of those liabilities are	 yet	 authorised to be deducted from the 549 amount. The purpose of this provision is too obvious to require any statutory declaration or the obligations that arise in law and are attandant upon these sums coming to the hands of and retained by the Government. Quite obviously	 the provision is not intended for an unjust enrichment in the hands of Government. The purpose is obviously to facili tate recovery of certain types of debts owed to public institutions etc.	 and the deduction is for the benefit of those creditor institutions. The Government would	 plainly	 be under a legal obligation to pay the sums so deducted	 to the concerned creditors. The provisions of the Statute must be read along	 and in consonance	 with the general princi ples of law which import such obligations on the part of the Government and an implied corresponding discharge to the petitioners to the extent of such deductions in their li abilities. There is a resulting statutory trust in the hands of the Government to pay the sums so deducted to the respec tive creditors	 even in the absence of express provisions in this behalf in the Statute	 the general principles of law operate. As a matter of construction it requires to be held that these obligations and consequences follow. [596E	 F	 G	 H	 597A] 7. The Courts strongly lean against any construction which tends to reduce a Statute to a futility. The provision of a Statute must be so construed as to make it effective and operative	 on the principle "but res majis valeat quam periat". It is	 no doubt	 true that if a Statute is abso lutely vague and its language wholly intractable and abso lutely meaningless	 the Statute could be declared void for vagueness. This is not in judicial review by testing the law for arbitrariness or unreasonableness under Article 14; but what a Court of construction	 dealing with the language of a Statute	 does in order to ascertain from	 and accord to	 the Statute the meaning and purpose which the legislature in tended for it. It is	 therefore	 the Court 's duty to make what it can of the Statute	 knowing that the statutes are meant to be operative and not inept and that nothing short of impossibility should allow a Court to declare a Statute unworkable. [597F	 G	 598C] Manchester Ship Canal Co. vs Manchester Race Course Co.	 and Fawcet Properties vs Buckingham County Council	 [1960] 3 AII.E.R. 503	 referred to. Section 10 of the Acquisition Act enjoins upon the Government to appoint a person having adequate knowledge anti experience in matters relating to accounts "to assess the net amount payable under the Act by the Government to the licensee after making the deductions mentioned in sec tion 9". Proviso to Sections 8 and 9 envisages prior 550 notice to be issued to the licensee by the Government to show cause against any deduction proposed to be made under Section 8 or 9	 as the case may be	 within the period speci fied in the provisos. Even after the Government so makes such determination of the amounts which	 according to it	 are deductible from the gross amount	 such determination would not be final. The assessment of the net amount payable to the licensee will have to be made by the "Special Offi cer". It is reasonable to construe that the decision of the Government both under Sections 8 and 9 arrived at	 even after giving an opportunity to the lincensee of being heard	 would not be final	 but the final determination will have to be made by the "Special Officer" appointed under section 10 of the Act. Section 10(1) and (2) of the Act must be so construed as to enable the "Special Officer" to take into account the determination respecting the deduction under Sections 9 and 10 of the ACt made by the Government and take the decision of his own in the matter. The power to "assess" the net amount by necessary implication takes within its sweep the power to examine the validity of the determination made by the Government .in the matter of deduction from the gross amount. This power to determine and assess the 'net amount ' payable by necessary implication cover matters envisaged in Sections 8 and 9. Though only Section 9 is specifically referred to in sub sections (1) and (2) of section 10	 the language of sub sections (1) and (2) which enable the Special Officer to "assess" the net amount pay able would by necessary implication	 attract the power to decide as to the validity and correctness of the deduction to be made under Section 8 as well. So construed. the provi sions of Section 10 would furnish a reasonably adequate machinery for the assessment of the "net amount" payable to the licensee. [598E H; 599A E] 9. So far as Arbitration is concerned	 even after the decision of the "Special Officer"	 there is the further arbitral forum to decide disputes in respect of the specific areas in which disputes are rendered arbitrable under Sec tion 20. There is a provision for appointment of a sitting or retired District or High Court Judge as arbitrator under the said section. Hence it cannot be said that there is no proper machinery for resolving the disputes between the Government and the licensee rendering the Acquisition Act unworkable. [599F	 G] Per Mukharji	 J. (Concurring) 1. Article 39(b) of the Constitution enjoins that the State in particular should direct its policy towards secur ing that the ownership and control of the material resources of the community are so distri 551 buted as to best subserve the common good and that the operation of the economic system does not result in concen tration of wealth and means of production to the common detriment. In order to decide whether a Statute is within Article 31 C	 the Court	 if necessary	 may examine the nature and the character of the legislation and the matter dealt with as to whether there is any nexus between the law and the principles mentioned in Article 39(b) and (c). On such an examination if it appears that there is no such nexus between the legislation and the objectives and the principles mentioned in Article 39(b) and (c)	 the legisla tion will not enjoy the protection of Article 31 C. In order to see the real nature of the Statute	 if need be	 the Court may also tear the veil. [553E H] Kesavananda Bharati vs State of Kerala	 [1973] Suppl. SCR 1; relied on. Charles Russel vs The Queen	 [1882] VII AC 829; referred to. Whenever a question is raised that the Parliament or the State Legislature have abused their powers and inserted a declaration in a law for not giving effect to securing the Directive Principles specified in Article 39(b) and (c)	 the Court can and must necessarily go into that question and decide. If the Court comes to the conclusion that the decla ration was merely a pretence and that real purpose of the law is the accomplishment of some object other than to give effect to the policy of the State towards securing the Directive Principles as enjoined by Article 39(b) and (c)	 the declaration would not debar the Court from striking down any provision therein which violates Articles 14	 19 or 31. In other words	 if a law passed ostensibly to give effect to the policy of the State is	 in truth and substance	 one for accomplishing an unauthorised object	 the Court would be entitled to tear the veil created by the declaration and decide according to the nature of the law. The only question open to judicial review under_Article 31 C is whether there is a direct and reasonable nexus between the impugned law and the provisions of Article 39(b) and (c). Reasonableness is evidently regarding the nexus and not regarding the law. [554D	 E	 F	 555B	 C] Kesavananda Bharati vs State of Kerala	 [1973] Suppl. SCR 1; Minerva Mills Ltd. vs Union of India	 ; and Sanjeer Coke Mfg. Co. vs Bharat Coking Coal Ltd. & Anr. 	 ; 	 relied on. It is indisputed that the electric energy generated by the petitioner companies constitutes material resources of the community 552 within the scope and meaning of Article 39(b)	 and having regard to the true nature and the purpose of the legisla tions	 reading the legislations entirely	 the legislations have a direct and reasonable nexus with time objective of distributing the material resources so as to subserve the common good. The determination of value thereof and the substitution of the book value in place of market value	 are only methods for such acquisition and do not disclose the true nature and character of the legislation	 but are inci dental provisions thereof. if that is the position then it is incorrect to say that what was acquired	 was not the material resources but chose in action. The true nature and character of the legislations in question was to acquire the material resources	 namely	 the electric energy for better supply and distribution. [556D	 E	 F] State of Tamil Nadu & Ors. vs L. Abu Kavur Bai & Ors.	 	 relied on. Bihar State Electricity Board & Ors. vs Patna Electrici ty Supply Co. Ltd.	 distinguished. Having regard to the true nature and character of the legislations in question the legislations are not colourable legislations in the sense that there was no direct and reasonable nexus with Article 31(b) and (c) of the Constitu tion. [556H]