Investigators are yet to make any headway in the probe into the murder of the close aide of slain Ujjain professor H S Sabbharwal's son in the capital even as Delhi Police chief Y S Dadwal inspected the crime site. Senior police officials said no one was excluded from the list of suspects as of now as investigators were grappling to find out what was the motive behind the murder of Parminder Kumar,an accountant,on Thursday night near Khalsa college in Delhi University's North campus. Kumar was stabbed to death while he was returning home after pasting posters in the campus for a candle-light vigil to protest against the recent acquittal of six ABVP activists in connection with Sabharwal's murder three years ago. Dadwal visited the crime spot near Khalsa college where Kumar's body was found along with Joint Commissioner Karnal Singh and Deputy Commissioner of Police (North) Sagarpreet Hooda. Police have declared a reward of Rs 50,000 besides asking its elite Special Cell to coordinate with local police to crack the case. "We have not reached any conclusion. We cannot say who is the suspect or who is not the suspect now. Probe is on," Karnal Singh told reporters when asked whether Himanshu was a suspect in the case.
