the Office Order No. 23/76 had been superseded by Office Order No. 29/83, dated September 08, 1983. It is the case of the petitioner that the said Office Order, 1983, nowhere records that the Office Order, 1976 had been superseded, and that in any case, it itself records that no misuse charges would be levied in cases where L&DO leased premises is being used both for residential and office purpose by an Embassy/Mission. The petitioner thereafter made several representations for withdrawal of the Demand Notice vide letters dated August 19, 2013, October 17, 2013, November 28, 2013, December 10, 2013, January 20, 2014, March 20, 2014, October 16, 2014, and November 11, 2014, reiterating the aforenoted stand. It was stated by the Petitioner in these letters that only part of the ground floor, which was in the tenancy of the Embassy was being used for office / cultural / chancery purposes. The remaining part of the ground floor premises was used for residential purposes. Reliance was placed on the office order No. 29/83 that since the premises was being used by the Embassy of Lebanon for both residential and cultural / chancery purposes, no notice could be taken of the said misuse and accordingly no misuse charges are liable to be levied on the said premises. Relying upon para 8 of the office order No. 23/76, it was stated without prejudice to the fact that no misuse charges are leviable or payable by the Petitioner, in case of misuse by the tenant, the landlord is only liable to pay 1% of the misuse charges. Reliance was placed by the Petitioner