Around 2400 Yaba tablets were recovered from a madrasa teacher after undergoing surgery at a local clinic in Shimrail area in Shiddhirganj upazila yesterday, reports UNB. On Friday night, members of Rapid Action Battalion (RAB) arrested Abu Muslehuddin alias Idris, son of Rashid Saodagar, and a madras teacher hailing from Maheshkhali upazila in Cox's Bazar district. Acting on a tip-off, an elite force team conducted a drive in the area and arrested him but the team could not find the contraband consignment on him through a primary body search, according to a Rab-11 press release.