The Council, or any person or committee authorized by it for the purpose, shall have power to inquire and investigate into the conduct of any department, office, officer, or other matters pertaining to the City. For these purposes the Council or its designee may subpoena witnesses, administer oaths, and compel the presentation of books, papers, and other evidence. Failure on the part of any officer of the City to comply with orders issued under the provisions of this Section shall constitute misconduct in office. Such failure on the part of any City employee shall constitute a misdemeanor punishable by a fine of not more than $500, a sentence of not more than 90 days in the county jail or both.