Members of Rapid Action Battalion (Rab) detained a sub-inspector of Police Bureau of Investigation (PBI) along with 11,560 Yaba pills from Bhellapara in Karnaphuli area of Chattogram. The detainee was identified as Mohammad Masud Rana, who was serving as sub-inspector of Cox’s Bazar PBI. READ: IU staff suspended after being arrested with yaba pills During a regular check at Bhellapara check-post, the elite force intercepted a car on Sunday and detained Masud along with 11,560 pieces of Yaba tablets, said Dulal Mahmud, officer-in-charge of Karnaphuli Police Station. Later, he was handed over to Karnaphuli Police Station early Monday. A case was filed against him under Narcotics Control Act.