Setting aside of election

66. If the District Judge, after holding such inquiry as he deems fit in respect of an election petition, is satisfied that- (a) a candidate has committed any corrupt practice within the meaning of this Chaptel; or (b) the result of the election has been materially affected by any act or omission in violation of the provisions of this Act or the rules made thereunder. or (c) the result of the election has been vitiated by any electoral offence punishable under any other law made applicable for the purposes of the Act ; He shall set aside the election of such candidate, if he has been elected, and may, if the election is set aside for any cause which is the result of any act of a candidate or his agent, declare that the candidate be disquaIified for the purpose of a fresh election caused by such setting aside ; Provided that if the Distirct judge in setting aside the election holds candidate guilty of any corrupt practice, he may declare such candidate disqualified for contesting an election to a Municipality for a period not exceeding six years.