The parties then appealed from the three provincial courts of appeal to the
Supreme Court, which heard the three appeals together. The federal government and all ten provinces participated in the appeals.
Answers The court was unanimous in its affirmative answer to the first question of the Manitoba and Newfoundland References (and the first question asked by Quebec, which the court took to be equivalent): the proposed changes to the constitution would indeed affect the "powers, rights, or privileges" of the provinces. The court combined the remaining questions into two major issues and addressed those issues in two different rulings. The first ruling dealt with the question of legality: did the federal government have the
legal authority to unilaterally seek an amendment to the constitution, without the consent of the provinces? The second ruling dealt with the question of constitutional conventions: did a convention exist obliging the federal government to seek the consent of the provinces before asking the Parliament of the United Kingdom to modify the constitution? Seven judges, a majority, found that the federal government had the legal authority to unilaterally seek the amendment of the constitution without consent of the provinces. As to the second matter, the judges unanimously agreed that constitutional conventions exist in Canada, and a majority found that the federal government's plan to seek the amendment of the constitution without provincial consent did indeed violate such a convention. However, that majority also argued that it was not the role of the courts to enforce constitutional conventions, stating that "they are generally in conflict with the legal rules which they postulate and the courts are bound to enforce the legal rules." ==Aftermath==