The PIL, filed by former journalist Ketan Tirodkar, says that Nilesh Jadhav had filed a police complaint after witnessing murder of a man by members of a local criminal gang who were later arrested under the Maharashtra Control of Organised Crime Act (MCOCA).
The incident had taken place on February 1 this year. The arrested men belonged to the infamous Marne gang.
However, later the Paud police in Pune registered a false case under section 399 (making preparation to commit dacoity) of Indian Penal Code against Jadhav who is a driver.
Several sensitive cases in Pune area, including the murders of RTI activist Satish Shetty and anti-superstition crusader Dr Narendra Dabholkar are yet to be solved because local police sabotaged the investigation before the cases were handed over by High Court to CBI, the PIL says.