According to the brief of the case, on the night of March 19, 2013, Narail Lohagarh police sub-inspector. Police members led by Nayan Patwari were conducting anti-drug operations. After receiving secret information, they searched the Dhaka-bound Eagle Paribahan at Kalnaghat in Lohagarh around 9.30 pm. 129 bottles of Phensidyl were found under the seat of driver Milon Poddar and in a bag with the engine chassis. Police arrested Milon Poddar. Helper Badiar Rahman then fled. That night a case was filed against them under the Narcotics Control Act.
Narail court public prosecutor Emdadul Islam confirmed the verdict, saying both convicts had been sent to jail.