SECTION IV-9. Removal
   Council may remove the Mayor for gross misconduct, malfeasance in or disqualification for office, or for the conviction while in office of a crime involving moral turpitude, or if adjudicated by a court of competent jursidiction to be legally incompetent, or for a violation of the oath of office; provided, that such removal shall not take place without an affirmative vote of five (5) members of Council nor until the Mayor shall have been notified in writing by certified mail of the charge(s) at least twenty (20) days in advance of a public hearing.
   The Mayor and his or her counsel shall be given an opportunity at such hearing to be heard, to present evidence and to examine any witnesses appearing in support of the charge(s).