New Delhi, June 10 (ANI): Students seeking admissions in Delhi University colleges and their parents on Tuesday staged a protest outside Health Minister and BJP leader Harsh Vardhan's residence demanding quota in the university. They said that it was a part of BJP manifesto to provide concession for Delhi students in the university. The students complained that a majority seats in the central university are occupied by students from other states and students in Delhi face difficulty in getting admissions inspite of getting good percentage. Delhi University's high cut-offs have created concerns of failing to get seats in the four-year graduation course both among students and parents.