After a month of investigations, in-depth interrogation of more than 400 citizens from Shaniwar Peth area and verifying inputs from phone calls received, the city police have made no major breakthrough in daylight killing of anti-superstition activist Dr Narendra Dabholkar.

No progress: Dr Dabholkar was shot dead on Maharshi Shinde bridge near Omkareshwar Templeu00a0at Shaniwar Peth while he was returning home after his morning walk on August 20