On 17.06.17 Noon on the basis of source information a team of DD, SPC conducted raid at the house of one Ashok Sikder S/O Palash Sikder, Prop. of SS Automobile located at Samarnagar, under PS Pradhannagar while there was found some persons engaged in contaminating petroleum product by pouring something in the barrel and again refilling in new plastic jars of different sizes and in the name of different branded Companies . On seeing the police party all fled away from backside of the window of the house of Ashok Sikder (.) We found inside the said house of Ashok Sikder and eight (08) nos. of Iron made barrel and huge quantities of different brand plastic container contained engine oil. Other lubricant and gear oil with false property mark by marking of false mark upon receptacle containing goods and empty container with red chocolate and yellow colour dust and stickers of castrol active company. Over this on the written complain of SI.Ajay Subba the noted about case was registered.