BIRATNAGAR: Students of Nobel Medical College, that has remained closed for past a week over debate among founders have come to streets from Tuesday on. The students have demanded that the college be opened soon. The agitating students obstructed vehicular movement for half an hour in Itahari-Biratnagar section. The students have demanded resignation of Dr Gyanendraman Singh Karki, chairman of the college. They have also been protesting police actions on them. Meanwhile, Dr Karki has blamed that other founders of the college had roused students against him.