Members of Rapid Action Battalion (RAB) on Sunday conducted a drive at Dhaka College over the clash between students of Dhaka College and businessmen of New Market areas.
Sources said some 10 persons were detained.
Mohammad Rafique, a student of North Hall of Dhaka College, confirmed the matter while talking to journalist.
He said after the drive two mobile sets were seized and a student named Zahir Hasan Jewel was detained. Jewel is the member of the last convening committee of the Dhaka College Chaatra League and a student of accounting department.
Emon, who was identified for his alleged involvement in the killing of Nahid centring the clash between Dhaka College students and traders of New Market area, was living in this room..
He is the student of accounting under the academic session of 2011-12.