Bhausaheb Andhalkar, the accused, was then a police inspector attached to crime branch of Pune rural police, and was a part of the murder investigation which had led to the arrest of some suspects.
But the police failed to make any further progress and it was later transferred to the central agency by the Maharashtra Government.
"During the investigation, it has emerged that then police inspector (Andhalkar)...Had allegedly conspired with others and fabricated and manipulated evidence to shield the real conspirators and killers," a CBI release here stated.
It had carried out the searches at 21 locations to probe allegations of land grabbing along the Mumbai-Pune Highway on the directions of the Bombay High Court.
Following the searches, Shetty case was reopened.
Shetty, who had unearthed many land-related scams in Pune district using the Right To Information Act, was stabbed to death by unidentified persons while on a morning walk near his house in Talegaon-Dabhade in the district on January 13, 2010.