As used in this part, unless the context otherwise requires:
(1) “Public servant” means a person elected, selected, employed or otherwise designated as one (1) of the following, even if the person has not yet qualified for office or assumed the duties: An officer, employee, or agent of government;
(2) A juror or grand juror;
(3) An arbitrator or other person who is authorized by law or private written contract to hear or determine a controversy;
(4) An attorney or notary public performing a governmental function; or
(5) A candidate for nomination or election to public office; and
(6) “Statement” means any representation of fact.