law: Representation of the People Act, 1950 
  30. Jurisdiction of civil courts barred 
  No civil court shall
  
  have jurisdiction :-
  (a) to entertain or
  
  adjudicate upon any question whether any person is or is not entitled to be
  
  registered in an electoral roll for a constituency; or
  (b) to question the
  
  legality of any action taken by or under the authority of an electoral
  
  registration officer, or of any decision given by any authority appointed under
  
  this Act for the revision of any such roll.