Rajshahi Correspondent :The students of Rajshahi Government College on Monday staged demonstration protesting the deaths of their three fellows in Sunday’s road accident.The agitated students took to the street around 10:00am demanding introducing college’s own transport facilities instead of hired vehicles.They also blocked Saheb Bazar Zero Point area, disrupting traffic for some times.But, police foiled their bid to bring out a protest procession in the city.Meanwhile, the students alleged that police intercepted them from entering into college when they came to participate in a mourning programme. The law enforcers again obstructed them of bringing out a protest procession from the college wearing black badges. Additional police have been deployed in the area to avert any untoward incident.Officer-in-Charge of Boalia Thana Noor Hossain Khandker said they have obstructed the students to avoid any unwanted incident.The college announced a four-day mourning to pay respect to the dead students from Monday. On Sunday, three female students were killed when a bus carrying them collided head-on with another bus and fell into a roadside ditch.The dead were identified as Mahmuda Haque Tania, 20, Sharmin Akhter, 21, and Seema, 21.