Amendment to clarify this
and they so removed shall be ineligible to any office under this Region for an indefinite period that shall be decided by a court. not exceeding eighteen months.
I think you mean definite, not indefinite. The court cannot set an indefinite period, because an indefinite period is a period that shall never end.
Indefinite: lasting for an unknown or unstated length of time
Therefore, not forever
A far better wording would be:
7. The Council may, by a four fifths three-fifths vote of its members, remove the governor of crimes for gross negligence, high crimes, misdemeanors, or other criminal activities; and they so removed shall be ineligible to any office under this Region for a period not exceeding eighteen months that shall be set by the Regional Justice/Supreme Court. (pick one)