The TMC supremo alleged that the national poll panel was not following the directives of the Supreme Court, where she had filed a petition against the SIR drive in Bengal.
According to police, the BLO, who had an extramarital relationship with the victim's wife, called the man to a deserted place on the pretext of discussing an issue related to SIR and murdered him.
The office of the state Chief Electoral Officer on Tuesday asked EROs and AEROs to implement the SC directives failing which strong action would be taken against them.