(2) The returning officer shall then examine the nomination papers and shall decide all objections which may be made to any nomination, and may, either on such objection or on his own motion, after such summary inquiry, if any, as he thinks necessary, reject any nomination on any of the following grounds: (a) * * * (b) that there has been a failure to comply with any of the provisions of section 33 or section 34; or (c) * * * section 100: (1) Subject to the provisions of sub section (2), if the Tribunal is of opinion * * * (d) that the result of the election, in so far as it concerns a returned candidate, has been materially affected (i) by the improper acceptance of any nomination, or (iv) by any non compliance with the provisions of the Constitution or of this Act or of any other rules or orders under this Act, the Tribunal shall declare the election of the returned candidate to be void.