Summarize the following court judgment. iminal Appeal No. 50 of 1969. Appeal from the judgment and order dated December 24	 1968 of the Calcutta High Court in Criminal Revisions No. 235 of 1966. Nur ur din Ahmed	 section C. Agarwal and Indiraj Jaisingh	 for the appellant. S.P. Mitra and G. section Chatterjee for Sukumar Basu for the respondent. The Judgment of the Court was delivered by Jaganmohan Reddy	 J. This appeal is by certificate under article 134(1) (c) of the Constitution. The appellant is the Manager of Sree Krishna Oil Mills	 Midnapore	 the proprietor of which was one Srilal Bajoria. Both these persons were tried jointly for an offence under section 7(1)/16(1)(a)(i) of the Prevention of Food Adulteration Act	 1954 hereinafter referred to as 'the Act '. The proprietor Srilal Bajoria was acquitted but the appellant was sentenced to one year rigorous imprisonment. The offence in respect of which the appellant was charged was that he being the Manager of the Oil Mills for manufacturing mustard oil was responsible for the adulteration. On July 10	 1964	 at about II A.M. the appellant was going in a truck carrying 100 tins of mustard oil and was stopped by the Food Inspector	 Kharagpore Municipality. On being 847 questioned by the Food Inspector the appellant informed him that the oil which he was carrying was manufactured at Sree Krishna Oil Mills	 Midnapore. As the Food Inspector suspected that this oil may have been adulterated	 he took three samples according to the provisions of the Act. He sent one sample to the Public Analyst one he kept with himself and the third he gave to the appellant. The Public Analyst on examining the sample sent to him reported on August 5	 1964	 that saponification value of the oil was 181.6	 Iodine value 107.2 and B. R. reading at 40 'C was 60.1 and was of the opinion that the sample of mustard oil was adulterated vide Ext. After obtaining the sanction for prosecution from the Chairman of the Municipality	 the appellant was prosecuted before	 the Magistrate	 1st Class	 Midnapore. He pleaded not guilty but on the evidence and the report of the Public Analyst he was convicted and sentenced as aforesaid. An appeal to the Sessions Judge was without success. Thereafter the appellant filed a revision before the High Court and that was also dismissed. Before us the learned counsel for the appellant has urged similar points as were urged before the High Court	 namely	 (i) that the trial was vitiated for want of valid and legal sanction; (ii) that the report of the Public Analyst was not a proper report in law and cannot form the basis of legal conviction; and (iii) that the Public Analyst 's report Was bad and incomplete for failure to carry out all the tests required under A. 17.06 of Appendix B to the Prevention of Food Adulteration Rules	 1955	 and also for failure to disclose the data in the report. It is contended on behalf of the appellant that the sanction to prosecute the appellant was given by the Chairman of Kharagpore Municipality Shri K C. Chaki on August 19	 1964. This sanction did not show (a) that tile Chairman had applied his mind before giving the sanction; (b) that it was valid as it was not granted by the Local Authority	 namely	 the Municipality; and (c) that since the resolution of the Municipality had authorised the Chairman to give the sanction	 the new Chairman cannot avail himself of that authorisation as by that time there were fresh elections and a new Chairman was elected. Accordingly it is submitted that the sanction given by Mr. Chaki was not a proper sanction. It appears to us that the challenge to the validity of the sanction is misconceived. As pointed out by the High Court	 section 51 of the Bengal Municipal Act	 1932	 enumerates the powers of the Chairman as under: "Save as hereinafter provided	 the Chairman shall for the transaction of the business connected with this Act or for the purpose of making any order authorised 848 thereby	 exercise all the powers	 vested by this Act in the Commissioners and whereby any other law power is vested in the Commissioners for any purpose	 the Chairman may transact any business or make any order authorised by that law in the exercise. of that power	 unless it is otherwise expressly provided in that law." Section 20 of the Act provides for sanction of the Local Authority for prosecutions under the Act which includes a Municipality. Reading these two provisions together the Chairman of a Municipality duly authorised by the Municipality can accord sanction for prosecution of offences under the Act. In compliance with the aforesaid power under section 51 of the Bengal Municipal Act	 the Municipality by resolution dated July 28	 1960 authorised the Chairman "to perform all the functions and exercise the. powers of the Local Authority within the meaning of the ." (Exe. This power	 it may be noticed	 is not granted to any particular Chairman Eo nominee	 but is a general power exercisable by any Chairman for the time being of the Municipality. It is true that a fresh election of the Chairman was held after the resolution of the Municipality but that does not deprive the new Chairman of the power to grant sanction in under that	 resolution. The appellant in Criminal Miscellaneous Petitions Nos. 450 & 515 of 1970 seeks permission to allow him to adduce additional evidence to show that there was another resolution by the Kharagpore Municipality dated August 18	 1965	 which had given a	 fresh authorisation to the Chairman to grant sanctions for prosecution under the Act which would show that the previous authorisation was not really valid when sanction was given to prosecute the appellant. Apart from the fact that	 no case has been made out to adduce any fresh evidence	 the resolution itself has been passed after the sanction for the prosecution was. given and even that resolution as can be noticed is in similar terms to the earlier resolution passed by the Municipality. This subsequent resolution does not in any way indicate that the previous power could not be availed of by the Chairman who in fact had granted the sanction. At	 the most it may have been passed by way of abundant caution	 having regard to the contentions raised during the trial of the appellant. The High Court has pointed out	 and we think rightly	 that under section 15(2) of the Bengal Municipal Act	 the Municipality is a body corporate and it has perpetual succession	 if so any authorisation granted by it is not limited to the Chairman then in office	 but will continue unless otherwise rescinded. Nextly it has been strenuously urged before us on behalf of the appellant that the report of the Public Analyst is not a complete report in that out of the seven tests that he had to make under 849 A 17.06 of Appendix B to the Rules he had only made three tests and secondly the report does not give the basis on which. the Public Analyst came to the conclusion that the sample of the mustard oil was adulterated. It is true that the Public Analyst in his report has only indicated the result of the three tests out of which two tests were as indicated in A 17.06 while only one	 namely	 the saponification test was said to have exceeded the maximum on the strength of which the Public Analyst reported that the sample was adulterated. Omission to report on the other four tests does not	 in our view make the reporter ineffective or the report inconclusive. Even assuming that the other four tests are normal	 if the saponification test alone did not conform to the standards indicated in A 17.06 of Appendix B to the Rules the sample cannot be said to have come up to the standard and	 therefore	 it is adulterated. An attempt was made to refer us to certain technical books and the decisions in Jagadish Chandra Jain vs Corporation of Calcutta(1) Messrs. Netai Chandra and Surendra Nath Dey vs Corporation of Calcutta	(2) and In re. Perumal & Co.(3) for the proposition that the standard prescribed by A 17.06 in Appendix B to the Rules is not conclusive because in some places mustard can yield a higher reading. We cannot allow any fresh evidence to be used	 nor do we think that the decisions referred to	 even if they justify that contention	 can alter or vary the standard fixed in exercise of the powers conferred by the Act in Appendix B to the Rules. Section 3 of the	 Act authorises the Central Government to constitute a Committee called the Central Committee for Food Standards to advise the Central Government and the State Governments on matters arising out of the administration of the Act and to carry out the other functions assigned to it under the Act. Under section 23 ( 1 ) (b) of the Act the Central Government may	 after consultation with the Committee and subject to the condition of previous publication	 make rules "defining the standards of quality for	 and fixing the limits of variability permissible in respect of	 any article of food. " It is in exercise of this power that r. 5 was made authorising standards of quality of the various articles of food specified in Appendix B to the Rules. In view of this provision any article of food which does not conform to the standards specified in Appendix B to the Rules which under section 2 (1) of the Act is said to be adulterated because "the quality or purity of the article falls below the prescribed standard or its constituents are present in quantities which are in excess of the prescribed limits of variability. " The contention that the standards cannot be conformed to by an ordinary vendor who is not versed in the technicalities is also (1) (3) A.I.R. 1943 Mad. (2) A.I.R. 1967 Cal. 65. 850 not of significance. In this regard it was pointed out by Shah	 J.	 as he then was	 speaking for this Court in Andhra Pradesh Grain and Seed Merchants Association and others vs Union of India & Anr. (1) : "The various items in the Schedule setting out standards of quality use technical expressions with which an ordinary	 retail dealer may not be familiar	 and also set out percentages of components which the dealer with the means at his command cannot verify. But by section 3	 the Central Government has to set up the Central Committee for Food Standards to advise the Central and the State Governments on matters arising out of the administration of the Act. . . Under section 23 ( 1 ) (b) the Central Government makes rules prescribing the standards of quality and the limits of variability permissible in any article of food. The rules are made after consultation with the Committee for Food Standards. The standards set out in the Appendix to the Rules are prescribed after consultation with the Committee for Standards. " It appears to us therefore that standards having been fixed as aforesaid any person who deals in articles of food which do not confirm to them contravenes the provisions of the Act and is liable to punishment thereunder. It was again urged that the Public Analyst had not given the basis for his conclusion that the saponification test did not conform to the standards specified in A 17.06 of Appendix B to the Rules which contention is also not tenable. Under section 13 (5) of the Act any document purporting to be a report signed by a Public Analyst	 unless it has been superseded under sub section (3)	 or any document purporting to be a certificate signed by the Director of the Central Food Laboratory	 may be used as evidence of the facts stated therein in any proceeding under the Act or under sections 272 to 276 of the Indian Penal Code. Under the proviso to that sub section any document purporting to be a certificate signed by the Director of the Central Food Laboratory shall be final and conclusive evidence of the facts stated therein. If the report of the Public Analyst was not satisfactory	 it was open to the appellant to have made an application for the sample which was in his possession to be sent to the Director of the Central Food Laboratory for examination. If he had made such an application and sent the sample under section 13 (2) the certificate granted by the (1) ; 851 Director of the Central Food Laboratory would have superseded the report given by the Public Analyst. This he has not done. In the circumstances he has been properly convicted. Lastly it has to be considered whether the sentence awarded in the circumstances requires any modification. It was urged that the prosecution of the appellant was prior to the amendment of sub section (1) of section 16 of the with effect from March 1	 1965	 under which the sentence has to be a minimum of six months rigorous imprisonment	 but there is no such injunction under the unamended section and yet the maximum sentence has been awarded to the appellant which is harsh for a first offender. Offences under the Act being antisocial crimes affecting the health and well being of our people	 the Legislature having regard to the trend of courts to impose in most cases only fines or where a sentence of imprisonment was passed a light sentence was awarded even in cases where a severe sentence was called for	 a more drastic step was taken by it in prescribing a minimum sentence and a minimum fine to be imposed even for a first offence. An exception was however made in cases falling under sub cl. (i) of cl. (a) of section 16(1) and in respect of an article of food which was considered to be adulterated under section 2 cl. (i)	(i) or misbranded under section 2 cl. (ix) or for an offence under sub clause (ii) of clause (a) of section 16(1)	 in which case the Court is given the discretion	 for any adequate and special reasons to be mentioned	 to award a lesser sentence than six months or impose a fine lesser than one thousand rupees or of both lesser than the minimum prescribed. If for the offence of which the appellant is convicted even under the amended section a lesser sentence can be awarded	 if there were adequate and special reasons	 it would be much more so under the unamended section. The reasons for the Legislature to make the exception is not that the offences specified are not considered to be serious	 but the gravity of the offence having regard to its nature can be less if there are any special or adequate reasons. In our view though offences for adulteration of food must be severely dealt with	 no doubt depending on the facts of each case which cannot be considered as precedents in other cases	 in this case having regard to the fact that the appellant has been on bail since 1964 for a period of nearly seven years	 and also because not only the mustard oil sample satisfied all the tests except one but the main person concerned in the manufacture of the said oil has been acquitted	 interests of justice would be served if the sentence of one year is reduced to two months rigorous imprisonment and the appellant is further directed to pay a fine of 852 Rs. 1	000/ failing which to be directed to undergo a further term of rigorous imprisonment for one month. We accordingly so direct. Subject to this modification	 the appeal and the Criminal Miscellaneous Petitions Nos. 450 and 515 of 1970 are dismissed. K.B.N. Appeal and petitions dismissed.

The appellant	 manager of an Oil Mill	 was convicted under section 7(i)/16(1)(a)(i) of the 	 and sentenced to one year rigorous imprisonment. His appeal to the Sessions Judge was without success and a revision to the High Court	 was also dismissed. In appeal to this Court it was contended that (i) the sanction for prosecution did not show (a) that the Chairman of the Muni cipality had applied his mind before giving the sanction	 (b) that it was invalid since it was not granted by the local authority	 namely	 the municipality and (e) that since the resolution of the Municipality had authorised the Chairman to give the sanction	 the new Chairman could not avail himself of that authorisation and	 therefore. the trial was vitiated for want of valid and legal sanction; (ii) the 'report of the Public Analyst was not a proper report in law and was bad and incomplete for failure to carry out all the tests required under A. 17.06 of Appendix B to the Prevention of Food Adulteration Rules	 1955	 and also for failure to disclose the data in the report; and (iv) the sentence awarded was harsh for a first offender. Reducing the sentence and dismissing the appeal	 HELD : (i) Reading sections 20 and 51 of the Bengal Municipal Act	 1932	 the Chairman of a municipality duly authorised by the municipality can accord sanction for prosecution of offences under the Act. The resolution of the Municipality authorising the Chairman to perform all the functions and exercise the powers of the local authority within the meaning of the 	 is not to grant power to any particular Chairman eo nominee	 but	 is a general power exercisable by any Chairman	 for the time being	 of the municipality. The High Court has rightly pointed out that under section 15(2) of the Bengal Municipality Act the Municipality is a body corporate and it has perpetual succession and	 as such	 any authorisation granted by it is not limited to the Chairman then in office but will continue unless rescinded. [848 D; G H] (ii) It is. true that the Public Analyst in his report has only indicated the result of the three tests out of which two tests were as indicated in A 17.06	 while	 only one	 namely	 the saponification test	 was said to have exceeded the maximum on the strength of which the Public Analyst reported that the sample was adulterated. Omission to.report on the other four tests does not make the report ineffective or inconclusive. Even assuming that the other four tests are normal	 if the saponification test alone did not conform to the standards indicated in A 17.06 of Appendix B to the Rules	 the sample cannot be said to have come up to the standard and	 therefore	 it is adulterated. It is in exercise of the powers conferred by section 23 (i) (b) that rule 5 was made authorising standards of quality of 846 the various articles of food specified in Appendix B to the Rules. Standards having been fixed	 any person who deals in articles of food which do not conform to them contravenes the provisions of the Act and is liable to punishment thereunder. [849 A C; 850 E] Andhra Pradesh Grain and Seed Merchants Association and others vs Union of India & Anr.	 A.I.R. 	 referred to. If the report of the Public Analyst was not satisfactory it was open to the appellant to make an application for sending the sample which was in his possession to the Director. If he had made such an application and sent the sample under section 13(2) the certificate granted by the Director of the Central Food Laboratory would have superseded the report given by the Public Analyst. This has not been done. In the circumstances he has been properly convicted. [850 H] (iv) The reason for the legislature to makeexception to the minimum of six months rigorous imprisonment prescribedunder section 16(1) is not that the offences specified are not considered to be serious	 but the gravity of the offences	 having regard to its nature can be less if there are any special or adequate reasons. In the present case having regard to the fact that the appellant has been on bail since 1964 for a period of nearly seven years	 and also because not only the oil sample satisfied all the tests except one but the main person concerned in the manufacture of the oil has been acquitted	 interests of justice would be served if the sentence of one year is reduced to two months rigorous imprisonment and the appellant is further directed to pay a fine of Rs. 1000/ . [851 F	 H]