Matlab Uttar Thana Police arrested four youths from a madrasa at Adurbhiti village and recovered 20 pieces of yaba tablet from their possession early yesterday.
The youths are Suman Bepari, 24, and  Rabiul Bepari, 23, of Adurbhiti village, Sarker Md Joy, 25, and Jewel Hossain, 22, hail from Chhengarchar area under the same upazila.
 A police team, led by Sub-Inspector  Noor Hossain, launched a drive inside Adurbhiti Ismatunnessa Mardasa and arrested them while they were taking
yaba .