The HCU on Thursday revoked the suspension of four Dalit students against whom action was taken along with another research scholar Rohith Vemula Chakravarthi.
The storm over the suicide of a Dalit student in Hyderabad University intensified on Thursday.
Hyderabad Central University VS Appa Rao on Wednesday asserted there had been "no pressure" from Union ministers or the HRD ministry to act against the youth.
A group of students carrying placards and raising slogans protested in the tense University campus on Wednesday morning.