By Ritika Jain Personal issues and not the University officials or ABVP leaders led to PhD student Rohith Vemula death by suicide, the Telangana Police said while closing its probe in this case. Vemula was not a “Dalit”, and his caste certificate was forged, the police said. “The deceased himself is aware that he does not belong to Scheduled Caste and his mother got him SC certificate,” the closure report filed before the Telangana High Court read. “Severe depression”, “disappointment” and fear that his “real caste identity” would be revealed could be the reasons that drove Vemula to take the …