Summarize the following court judgment. Appeal No. 1063 of 1971. Appeal by special leave from the judgment and order dated June 25	 1971 of the Court of Judicial Commissioner for Tripura in Civil Matter No. 2 of 1970. A. K. Sen and D. N. Mukherjee	 for the appellant. Govind Das and section P. Nayar	 for the respondents. The Judgment of the Court was delivered by Dua	 J. This appeal is by special leave. The appellant assails the order of the Judicial Commissioner	 Tripura dated June 25	 1971 dismissing his petition under article 226 of the Constitution challenging the order of the Collector of Excise	 Tripura	 dated July 5	 1970. The appellant was granted licence for the period April 1	 1963 to March 31	 1966 for running a warehouse for supply of country liquor to excise vendors in the territory of Tripura. The Bengal Excise Act	 1909 (hereinafter called the Act) had been extended to that territory on August 1	 1962. The appellant 's licence was subsequently extended for a further period of two years ending March 31		1968. On November 6	 1967 the appellant applied to the Excise Collector praying that he should be permitted to continue the supply of country liquor for a period of five years commencing April 1	 1968. The Collector recommended the appellant 's case to the Government on November 18	 1967 for extension of his licence for a further period of only two years. On 536 December 22 1967 the Collector of Excise	 Tripura	 Agartala wrote to the appellant that he had been appointed by the Chief Commissioner a contractor for the supply of country liquor to the excise vendors for the territory of Tripura for five years i.e.	 from 1 4 68 to 31 3 73 at the existing rate i.e.	 Rs. 2.25 only being the cost of one L.P. litre of country liquor of 40 U.P. strength for sale to the excise vendors" of that territory from the Central Warehouse at Agartala. On 'January 13	 1963 the appellant was asked by the Collector of Excise to deposit Rs. 1	000/as security and Rs. 2	500/ as licence fee for five years at the rate of Rs. 5001 per year. On March 13	 1968 the appellant was accordingly granted a licence to establish a warehouse for the storage in bond and wholesale vend of country spirit by import and for supply to the excise vendors in the territory of Tripura for five years commencing April 1	 1968 and ending March 31	 1973. It was granted by the Excise Collector. The Committee of Estimates in their Fifth Report about the working of Excise Department in the territory of Tripura in general and about the procedure adopted in giving contract to the appellant for a period of five years from 1968 to. 1973 in particular made some adverse observations critic sing the method of appointment by means of selection because this method according to the report	 left loopholes for corruption. As a result of this report the Lt. Governor of Tripura on July 2	 1970 inserted r. 164 A in the Tripura Excise Rules of 1962 in exercise of the power conferred by section 86 of the Act. According to the now rule	 fees for licence for the wholesale vend of country spirit were required to be fixed by tender cum auction. On July 6	 1970 the Excise Collector issued the following order to the appellant : "GOVERNMENT OF TRIPURA OFFICE OF THE COLLECTOR OF EXCISE No. 810/DM/EX/5(19)/70 71 dated	 Agartala the 6 7 1970 Whereas it has been decided by the Government of Tripura that the licenses for the wholesale of country spirit shall hence forwards be granted by the method of tender cum auction and to different persons for different specified areas as far as practicable	 instead of the present system of selection of one licensee for the whole territory of Tripura	 in the interests of excise revenue. And whereas 1	 Sri Omesh Saigal	 Collector of Excise	 Tripura consider that for the aforesaid reason the license No. 1 dated the 13th March	 1968 issued to Sri Amar Chandra Chakraborty for the wholesale vend 537 of Country spirit in the Union Territory of Tripura for the	 period from the 1St April	 1968 to 31 St March	 1973 should be withdrawn. Now	 therefore	 in exercise of the powers conferred on me under Section 43 of the Bengal Excise	 Act	 1909	 as extended to the Union Territory of Tripura	 remit a sum of Rs. 20.84 equal to the amount of the fees payable in respect of the said license for 15 days and hereby give the licensee 15 days ' notice of my intention to withdraw the said license and order that the said license be withdrawn with effect from 1st September	 1970. Any fee paid in advance or deposit made by the licensee in respect thereof shall be refunded to him after deducting the amount	 if any due to the Government. Sd/ Omesh Saigal 5 7 70 Collector of Excise. " Feeling aggrieved the appellant challenged this order in the court of the Judicial Commissioner by means of a writ petition under article 226 of the Constitution which was dismissed by the impugned order. The order of the Collector dated July 6	 1970 was challenged by the appellant on a number of grounds	 including invalidity of section 43 of the Act and r. 164A of the Rules framed thereunder. The learned Judicial Commissioner in an exhaustive order came to the conclusion that the appellant had been given a contract for five years on the basis of his application dated November 6	 1967 without issuing a public notice as required by the proviso to section 22(1) of the Act. This violation of the statutory provision invalidated the contract or the privilege of selling country liquor secured by the appellant. According to the Judicial Commissioner this ground by itself was enough for throwing out of the appellant 's writ petition. The contention that section 43 of the Act does not envisage withdrawal by the Collector of the licence pertaining to	 the privilege granted by the Chief Commissioner of Tripura under section 22 of the Act was also negatived by the Judicial Commissioner as in his opinion the Collector who had issued the licence was fully competent to withdraw the same. Similarly challenge to the cons titutionality of section 43 of the Act was repelled and it was held that this section merely imposes reasonable restrictions in the matter of trade in liquor. The argument that 15 days ' notice as contemplated by section 43 of the Act had not been given was also rejected because in the Judicial Commissioner 's opinion notice had actually been given to the appellant but he had not cared to avail of it as 538	 he never approached against the action withdrawing the licence. Rule 164A was held to be intra vires and within the terms of section 86 of the Act. In this Court the principal contention raised by Shri A. K. Sen	 on behalf of the appellant	 is that section 43 of the Act contemplates a show cause notice which has not been given and that in any event this section clothes the authority granting the licence with unguided and uncanalised power to withdraw the licence and is	 therefore	 violative of article 14 and also article 19 of the Constitution as it encroaches on the appellant 's fundamental right of carrying on trade or business. Shri Sen further submitted that the authority granting the licence was the Chief Commissioner but the order dated July 6	 1970 was issued by the Collector of Excise. The order withdrawing the licence	 according to the learned counsel could only be made by the authority granting the licence and that too after the expiry of 15 days. The counsel added that withdrawal of licence virtually amounts to its forfeiture with the result that the provisions dealing with such withdrawal calls for a strict construction. The contention that the authority granting the licence was the Chief Commissioner and	 therefore	 the notice issued by the Collector of Excise is bad	 cannot be accepted. The licence dated March 13	 1968 was issued from the office of the Collector of Excise	 Agartala and was signed by that officer. Even in the appellant 's writ petition in para 15 there is an express averment that the licence dated March 13	 1968 had been issued under the signatures of the Collector of Excise	 Tripura. No doubt	 it is added in the same paragraph that the Collector is not the authority to exercise power under section 43 of the Act but this submission has not been substantiated at the bar and is contrary to the statutory provisions. Under section 22	 sub section (1)	 the Chief Commissioner is no doubt given the power of granting the exclusive privilege of manufacturing and selling country liquor or intoxicating drugs as mentioned in cls. (a) to (e) but sub section (2) of this section in express terms provides that no grantee of any privilege under sub section (1) shall exercise the same unless or until he has received a licence in that behalf from the Collector or the Excise Commis sioner. In view of this provision it is obvious that it is the Collector who grants the licence within the contemplation of section 43 and	 therefore	 it was this very officer who rightly granted the licence to the appellant and is empowered to withdraw the licence under section 43. As sec. 43 provides for withdrawal of a licence for any cause other than those specified in section 42 of the Act we consider it proper to reproduce both these sections. They read 539 "42. Power to cancel or suspend license	 permit or pass. (1) ' Subject to such restrictions as the Chief Commissioner may prescribe	 the authority who granted any license	 permit or pass under this Act may cancel or suspend it (a) if it is transferred or sublet by the holder thereof without the permission of the said authority; or (b) if any duty or fee payable by the holder thereof be not duly paid; or (c) in the event of any breach by the holder thereof	 or by any of his servants	 or by any one acting on his behalf with his express or implied permission	 of any of the terms or conditions thereof; or (d) if the holder thereof is convicted of any offence punishable under this Act or any other law for the time being in force relating to revenue	 or of any cognizable and. non bailable offence	 or of any offence punishable under the Dangerous Drugs Act	 1930	 (II of 1930)	 or under the (43 of 1958)	 or under any section which has been introduced into the Indian Penal Code by Section 3 of that Act (Act XLV of 1860); or (e) if the holder thereof is punished for any offence referred to in clause 8 of section 167 of the (VIII of 1878); or (f) where a licence	 permit or pass has been granted on the application of the holder of an exclusive privilege granted under section 22	 on the requisition in writing of such holder; or (g) if the conditions of the license	 permit or pass:	. provide for such cancellation or suspension at Will. (2)	 When a license permit or pass held by any person Is cancelled under clause (.a)	 clause (b)	 clauser (c)	 clause ' (d) or clause (e) of sub section (1) the authority aforesaid may cancel any other licence	 permit or pass granted to such person by	 or by the authority of" the Chief Commissioner under this Act	 or 'under the Opium Act	 1878 (1 of 1878). 	1286Sup. Cl/72 540 (3)The holder of a license	 permit or pass shall not be entitled to any compensation for its cancellation or suspension under this section	 or to the refund of any fee paid or deposit made in respect thereof. 43.Power to withdraw licenses. (1) Whenever the authority who granted any license under this Act considers that the license should be withdrawn for any cause other than those specified in section 42	 it shall remit a sum equal to the amount of the fees payable in respect thereof for fifteen days	 and may withdraw the license either (a) on the expiration of fifteen days ' notice in writing of its intention to do so	 or (b) forthwith	 without notice. (2) If any license be withdrawn under clause (b) of sub section (1)	 the said authority shall	 in addition to remitting such sum as aforesaid	 pay to the licensee such further sum (if any)	 by way of compensation	 as the Excise Commissioner may direct. (3)When a license is withdrawn under sub section (1)	 any fee paid in advance	 or deposit made by the licensee in respect thereof shall be refunded to him after deducting the amount (if any) due to the Government. " Before dealing with the contention relating to article 19 we consider it proper to dispose of the argument founded on the ejusdem generis rule and article 14 of the Constitution. It was contended by Shri Sen that the only way in which section 43 can be saved from the challenge of arbitrariness is to construe the expression "any cause other than" in s	 43(1) ejusdem generis with the causes specified in cll. (a) to (g) of section 42 (1). We do not agree with this submission. The ejusdem generis rule	strives to reconcile the incompatibility between specific and general words. This doctrine applies when (i) the statute contains an enumeration of specific words; (ii) the subjects of the enumeration constitute a class or category 	 (iii) that class or category is not exhausted by the enumeration; (iv) the general term follows the enumeration and (v) there is no indication of a different legislative intent. In the present case. it is not easy to construe the various clauses of section 42 as constituting one category or class. But that apart	 the very language of the two sections and the objects intended respectively to be achieved by them also negative any intention of the legislature to attract the rule of ejusdem generis. Trade or business in country liquor has from its inherent nature been treated by the State and the society as a special category 541 requiring legislative control which has been in force in the whole of India since several decades. In view of the injurious effect of excessive consumption of liquor on health this trade or business must be treated as a class by itself and it cannot be treated on the same basis as other trades while considering article 14. this classification is founded on an intelligible differentia having a rational relation to the object to be achieved by the control imposed on the trade or business in country liquor. article 14	 it may be pointed out	 only forbids class legislation but reasonable classification does not come within the prohibition. Nothing convincing was urged at the bar to attract the prohibition embodied in article 14. The submission that a separate order withdrawing the licence after the expiry of 15 days ' period from the order dated July 6	 1970 was necessary has also not appealed to us. Section 43 does not provide any such procedure. All that this section contemplates is that whenever the authority concerned considers that the licence should be withdrawn for any cause other than those specified in section 43 it may withdraw the same but to do so it must remit a sum equal to the amount of fees payable in respect of the licence for 15 days. It is not complained that this amount was not remitted as required. Now if the licence is withdrawn under section 43 (1 ) (a) on the expiration of 15 days ' written notice of the authority 's intention to do so then nothing further need be done. It is only when the licence is desired to be withdrawn forthwith without notice as contemplated by section 43 (1 ) (b) that the authority is under a further obligation to pay compensation as may be directed by the Excise Commissioner. Here the licence stood withdrawn on September 1	 1970 as stated in the intimation contained in the order dated July 6	 1970. That intimation fully complies with the provisions of section 4 3. The argument that no show cause notice was given to the appellant before withdrawing the licence is equally. unacceptable for reasons just stated. The section does not contemplate two separate notices. The order dated July 6	 1970 also clearly state	 that 15 days ' notice was being given to	 'the licensee regarding the intention of the Collector of Excise to withdraw his licence and it is also specifically mentioned in the order that the said licence would be withdrawn with effect from September 1	 1970. The fact that tinder the notice the licence was to be withdrawn more than 15 days after the date of the notice did not cause the appellant any prejudice and indeed no objection was raised on this score. The contents of this order also quite clearly show that the appellant had ample opportunity of showing cause against the intention of the Collector to withdraw the licence with effect from September 1	 1970. Rules of natural justice on which the appellant 's counsel relied for his grievance vary with the varying consti 5 4 2 tutions of statutory bodies and the rules prescribed by the legislature under which they have to act and the question whether in a particular case the rules of natural justice have been contravened must be judged not by any preconceived opinion of what they may be but in the light of the relevant statutory provisions : Gullapalli Nageswara Rao vs A. P. State Road Transport Corporation(1). Applying this test to the present case the order dated July 6	 1970 cannot be	 considered to violate any rule of natural justice. According to Shri Sen the business of selling liquor is protected by article 19 of the Constitution as a fundamental right and reliance for this submission has been placed on K. K. Narula vs The State of J & K(2). This fundamental right has been illegally infringed	 said the counsel. It is no doubt true that this Court in the case cited held that dealing in liquor is business and a citizen has a right to do business in that commodity but it was added that the State can make a law imposing reasonable restrictions on the said right in public interest. In dealing with reasonable restrictions no abstract standard or general pat tern is possible to lay down. In each case	 regard has to be had to the nature of trade or business	 the conditions prevailing in such trade or business	 the nature of the infringement alleged	 and the underlying purpose of the restrictions the imposition of which is alleged to constitute ant infringement. According to Shri Sen the licence was granted to the appellant for five years and withdrawal of this licence before 'die expiry of five years has caused him immense financial loss. The licence was withdrawn without any fault on his part	. Unreasonableness of ' the provision contained in section 43	 according to him	 is manifest because it permits the licensing authority to withdraw the licence for any reason whatsover not falling under section 42. This wide and arbitrary power being unreasonable	 is	 violative of the appellant 's fundamental right under article 19. Let us see if this submission is	 well founded. Section 42 empowers the authority granting a licence	 permit or pass under the Act to cancel or suspend it subject to such restrictions as may be imposed by the Chief Commissioner. The grounds oh which the order of cancellation or suspension may be based are contained in cll.(a) to (g) of sub section Except for cll. (f) and (g) all other clauses suggest ' some impropriety or default on the part of the licensee. Clause (f) speaks of cancellation or suspension on the written. requisition by the holder of the exclusive privilege under section 22 and cancellation or suspension under cl. (g) is in accordance with the conditions of the licence		 pen nit or pass in question. Sub section (3) expressly negatives 1) [1959] SUPP. 1 S.C.R. 319. (2) [1967] 3 S.C.R. 50. 5 4 3 the right to	 compensation and also to refund of fee and deposit.authority granting a licence under the Act to withdraw the same for anycause other than those specified in section 42 on remitting a sum 	equal to the amount of fee payable for 15 days. It is no doubt true that in s	 43 there	 is no express mention of the precise grounds on which the licence can be withdrawn. But in our opinion keeping in view the nature of the trade or business for which the grant of licence under the Act is provided the cause contemplated by section 43 must be such as may have reasonable nexus with the object of regulating this trade or business in the general interest of the public. In the determination of reasonableness of restrictions on trade or business regard must be had to its nature	 the conditions prevailing in it and its impact on the societ as a whole. These factors must inevitably differ from trade to trade and not general rule governing all trades or businesses is possible to lay down. The right to carry on lawful trade or business is subject to such reasonable conditions as may be considered essentials by the appro priate authority for the safety	 health	 peace	 order and morals of the society. Article 47 of our Constitution directs the State to endeavour to prohibit consumption intoxicating drinks of drugs which are injurious to health except for medicinal purposes. In the case of country liquor	 therefore	 the question of determining reasonableness of the restriction may appropriately be considered by giving due weight to the increasing evils of excessive consumption of country liquor in the interests of health and social welfare. Principles applicable to trades which all persons carry on free from regulatory	 controls do not apply to trade or business in country liquor : this is so because of the impact of this trade on society due to its inherent nature. In the present case	 according to the counter affidavit after the Committee of Estimates had in their Fifth Report criticised the working of the Excise Department in the territory of Tripura in general and the procedure adopted in granting five years licence to the appellant in particular	 the Council of Minister				 as a consequence of this criticism	 resolved that the exclusive privilege of supplying countery liquor by wholesale should be allowed to three persons and not to one and that also by tender cum auction. Pursuant to this decision r. 164A was inserted in the Tripura Excise Rules on July 2	 1970. The Union Territory of Tripura was accordingly divided into three districts for the purpose of licence for wholesale supply of country liquor with effect from September 1	 1970. .	It was for implementing this policy decision of the State Government that on july 6	 1970 the Collector of Excise informed the appellant by the impugned order that his licence would be withdrawn on september 1	 1970	 at the same time remitting to him 15 days licence fee as required by statute. 544 The Government then took steps to invite tenders and fix a date for auction of. wholesale supply of country liquor. The cause for withdrawing the appellant 's licence is in terms of the major policy decision taken by the Tripura Government and this	 in our opinion	 is a cause which	 keeping in view the purpose and object of granting such exclusive privileges and licences	 cannot be considered to be either irrelevant or collateral to that purpose and object. The appellant had	 it may be recalled	 secured his licence for the maximum period of five years as provided by r. 22(4) of the Tripura Excise Rules	 1962 for a nominal annual sum. On the withdrawal of the licence	 fee for 15 days was remitted to him and the fee paid in advance and the deposit made were also directed to be refunded as provided by section 43(3). But this apart	 the learned Judicial Commissioner has also held in the judgment under appeal that since the contract for five years had been given to the appellant in complete violation of the statutory provision enacted in the proviso to section 22(1) of the Act he could not claim to be a holder of any valid contract or of. a valid conclusion. Shri Mukherjee	 however	 did make a faint attempt the conclusions of the learned Judicial Commissioner by submitting that the appellant was not aware of non compliance with the proviso to	 section 22 (1 ) of the Act and that he could not be penalised for any such non compliance. We are not impressed by this submission. Section 22 contemplates the grant of exclusive privilege which amounts to a virtual monopoly for manufacturing supplying and selling at wholesale or retail country liquor or intoxicating drugs within a specified local area. Keeping in view the nature of this trade or business particularly the unhealthy effects of intoxicants on certain important sections of the society it cannot be denied that the residents of the local area concerned would be vitally interested in the matter of grant of exclusive privileges and licences for sale of liquor as unless appropriately regulated such trade or business may prove a source of nuisance and annoyance to the persons presiding in the vicinity. It is apparently in recognition of this vital interest of the residents of the locality that public notice of the intention to grant such exelusive privilege is provided so that objections thereto		 if any	 may be preferred before the exclusive privilege is actually granted. The	 public notice 'is thus a condition precedent to the grant of exclusive privilege. The underlying policy of section 22 seems to be not to allow such an important matter to be decided in the secrecy of office without giving it proper publicity. All the conditions of the proposed grant including its duration are expected to be notified. Such notification would serve also to eliminate chances of favouritism	 nepotism and corruption. Section 22 seems also to have its roots in these deeper considera 545 tions. Failure to give such public notice was	 therefore	 in our opinion	 rightly considered by the learned Judicial Commissioner to be fatal to the grant	 of the exclusive privilege to the appellant. Nothing convincing has been said at the bar against this view. If non compliance with the proviso to section 22 ( 1 ) is by itself fatal to the grant of exclusive privilege than the impugned order dated July 6	 1970 is sustainable on this ground alone and the writ petition was thus rightly dismissed. In any event	 this ground	 along with the others already noticed	 would	 in our opinion	 constitute	 a good cause for withdrawing the licence under section 43 of the Act. On this view the impugned judgment of the learned Judicial Commissioner does not seem to us to be open to challenge particularly under article 136 of the Constitution. This appeal accordingly fails and is dismissed with costs.

The appellant was granted a licence on March 13	 1968 by the Excise Collector to establish a warehouse for ' the storage in bond and wholesale vend of country spirit by import and for supply to the excise vendors in the territory of Tripura for five years commencing April 1	 1968 and ending March 31	 1973. The mode of granting the licence was criticised by the Committee of Estimates. As a result the Governor of Tripura on July 2	 1970 inserted r. 164 A in the Tripura Excise Rules of 1962 whereby fees for licence for the wholesale vend of country spirit were required to be fixed by tender cum auction. On July 6	 1970 the Excise Collector exercising his power under section 43 of the Bengal Excise	 Act 1909 as extended to the Union Territory of Tripura withdrew the licence granted to the appellant after 15 days ' notice and remission of 15 days fee. The appellant challenged the Excise Collector 's order in a petition under article 226 of the Constitution. The Judicial Commissioner dismissed the petition. Intr alia the Judicial Commissioner held that the licence granted to the appellant was invalid because it was granted without public notice as required by the proviso to section 22(1) of the Act. In appeal by special leave it was contended by the appellant that (i) the Collector had no power to pass the impugned order; (ii) the words "any cause other than" in section 43 must be read ejusdem generis with the causes in mentioned in section 42; (iii) section 43 was arbitrary and violative of article 14 of the Constitution; (iv)the terms of section 43 had not been complied with; (v) the impugned order was passed without a show cause notice and was against natural justice; (vi) section 43 being arbitrary imposed unreasonable restrictions on the appellant 's right to carry on business. HELD : (i) Under section 22	 Sub section (1) the Chief Commissioner is no doubt given the power of granting the: exclusive privilege of manufacturing and selling country liquor or 'intoxicating drugs as mentioned in clauses (a) to (e) but subs. (2) of this section in express terms provides that no	 grantee of any privilege under sub section (1) shall exercise the same unless or until he has received a licence in that be half from the Collector or the Excise Commissioner. In view of this provision it is obvious that it is the Collector who grants the licence 534 within the contemplation of section 43 and therefore it was this very officer who rightly granted the licence to the appellant and is empowered to withdraw the licence under section 43. [538 F G] (ii)The ejusdem generis rule strives to reconcile the incompatibility between specific and general words. This doctrine applies when (1) the statute contains an enumeration of specific words; (2) the subjects 	of the enumeration constitute a class or category; (3) that class or 	category is not exhausted by the enumeration; (4) the general term follows the enumeration and (5) there is no indication of a different legislative intent. In the present case it was not easy to construe the various clauses of section 42 as constituting one category or class. But that . apart the very language of the two sections 42 and 43 and the object intended to be achieved by them also	 negative any intention of the legislature to attract the rule of ejusdem generis. Therefore the expression 'any cause other than ' in section 43(1) could not be considered ejusdem generis with the causes specified in clauses (a) to (g) of 42(1). [540 F H] (iii)Trade or business in country liquor has from its inherent nature	 been treated by the State and the society as a special category requiring legislative control which has been in force in the whole of India since several decades. In view of the injurious effect of excessive .consumption of liquor on health this trade or business must be treated as a class by itself and it cannot be treated on the same basis as other 'trades while considering article 14. [541 A B] (iv)The submission that a separate order withdrawing the licence after the expiry of 15 days period from the order dated July 6	 1970 was necessary could not be accepted. Section 43 does not provide for 	any such procedure. All that this section contemplates is that ever the authority concerned considers that the licence should be withdrawn for any cause other than those specified in section 42 it may withdraw the same but to do so it must remit a sum equal to the amount of fees payable in respect of the licence for 15 days. It was not complained that this amount was not remitted in the present case. [541 C D] (v)The order dated July 6	 1970 could not be attacked on the ground that a show cause notice was not given. The contents of this order show that the appellant had ample opportunity of showing cause against the intention of the Collector to withdraw the licence from September 1	 1970. Rules of natural justice vary with the varying constitutions of statutory bodies and the rules prescribed by the legislature 	under which they have to act and the question whether in a particular case the rules of natural justice have been contravened must be judged not by any preconceived opinion of what they may be but in the light 	of the relevant statutory provisions. Applying this test the impugned order could not be considered to violate any principle of natural justice. Gullapalli Nageswara Rao vs A.P. State Road Transport Corporation	 [1959] Supp. 1 S.C.R. 319 and K. K. Narula vs State of J. & K.	 ; referred to. (vi)It is no doubt true that in section 43 there is no express mention of the precise grounds on which a licence may be withdrawn. But keeping in view 'the nature of the trade or business for which the grant of licence under 'the Act is provided the cause contemplated by section 43 must be such as may have reasonable nexus with the object of regulating this trade or business in the general interest of the Public. In 535 the determination of reasonableness of restrictions on trade or business regard must be had to its nature	 the conditions prevailing in it and its	 impact on the society as a Whole. article 47 of our Constitution directs the State to endeavour to prohibit consumption of intoxicating drinks	 and of drugs which are injurious to health except for medicinal purpose. The cause for withdrawing the appellant 's licence was in terms of a major policy decision of the Tripura Government and this was a cause which while keeping in view the purpose and object of granting such. exclusive privileges and licences could not be considered to be either irrelevant or collateral to that purpose and object. [543 B E] K.K. Narula vs The State of J. & K. 	 referred to. (vii)The public notice under section 22(1) is a condition precedent to the grant of the exclusive privilege of selling liquor. The underlying policy of section 22 seems to be not to allow such an important matter to. be decided in the secrecy of office without giving it publicity. Failure to give such public notice was therefore rightly considered by the Judicial Commissioner to be fatal to the grant of the exclusive privilege to the appellant. [544 G 545 A] The appeal must accordingly be dismissed.