City 0Dhaka University (DU) Teachers` Society formed a human chain in front of the Aparajeya Bangla on Monday in protest against assault on DU Proctor. 7 Nov 2017, 12:00 am0Dhaka University (DU) Teachers' Society formed a human chain in front of the Aparajeya Bangla on Monday in protest against assault on DU Proctor. admin