On the issue of the Senate, the Maritime Provinces pressed for as much equality as possible. With the addition of Newfoundland to the Conference, the other three Maritime colonies did not wish to see the strength of their provinces in the upper chamber diluted by simply adding Newfoundland to the Atlantic category. It was the matter of the Senate that threatened to derail the entire proceedings. It was Macdonald who came up with the acceptable compromise of giving Newfoundland four senators of its own when it joined.