of benefit of reduced penalty under proviso to Section 11AC of the Central Excise Act, 1944. As per the first proviso, the duty amount was not paid with interest and even the reduced penalty of 25% is not deposited by the respondent within 30 days from the date of such determination, as required under second proviso to Section 11AC of the Act. So far as second issue is concerned, Mr.Oza submitted that the adjudicating authority is not under any statutory obligation to set out in its order the availability of benefit of reduced penalty prescribed under proviso to Section 11AC of the Central Excise Act and to give an option to such person liable for penalty under that Section. Both these issues were dealt with by this Court in Tax Appeal No.572 of 2007 with tax appeal No.869 of 2007 decided on 18-11-2009 [2010 (252) E.L.T. 49 {Guj.]). It is also important to note that the adjudicating authority has not calculated the interest neither in the order-inoriginal nor even thereafter. It is, therefore, too much to expect from the respondent-assessee to pay the interest along with the duty amount in absence of such calculation of interest. As far as statutory obligation of the adjudicating authority is concerned, the Central Excise Department itself has issued Circular on 22-52008 wherein it is clarified that in all cases wherein penalty under Section 11AC of the Act is imposed the provisions contained in the first and second proviso of section 11AC should be mandatorily mentioned in the order-in-original itself by the adjudicating authority. It is, therefore, not open for the revenue to agitate this issue before the Court in contradiction of the Circular issued by the Central Excise Department. This Court is Messers Exotic Associates (supra) has directed the adjudicating authority to pass a fresh order giving option to the assessee to pay the duty amount within 30 days by making it explicitly clear in the order itself that if the assessee wants to avail such option he is permitted to do so. In the case on hand since the duty amount has already been paid by the respondentassessee and if the interest and/or reduced penalty of 25% were not paid by the respondent-assessee, the adjudicating authority may send a communication to the respondent-assessee indicating therein that the particular amount of interest and/or 25% of