Fake case registration

My father went to his village to see his ill father before that some property issues are there but my father was not at all interested in those topics after spending one day he returned to our Town which is far away. After some days a call from police station stating that one of our relative women filed a case against my father and cousin brother that they involved in quarrel and beaten up lady (one of our relative ) and he Influence my cousin brother to beat her so on ..for property matters . Here my father was not present at the time she mention and he has full clarity regarding property no need to quarrel with her even she was not legal hire for property . After giving respect to law my father attended to the police station and put up evidence . But that lady absconded not attended . Police gave anticipatory bail and said that evening that the case was taken off . And after two months later they saying we put the case in Court . Indirectly herring and SI supporting to other party what to do now ?