In the second place, while Durham did indeed speak of making the colonial executive responsible to a colonial Assembly, he discriminated between the internal government of the colony and its {245} imperial aspect.[19] In practice he modified his gift of home rule, by placing, like Wakefield and Buller, many things beyond the scope of colonial responsibility, for example, "the constitution of the form of government, the regulation of foreign relations, and of trade with the mother country, the other British colonies, and foreign nations, and the disposal of the public lands."[20] There is too remarkable a consensus of opinion on this point within the group to leave any doubt as to the intention of Durham and his assistants; that an extensive region should be left subject to strictly imperial supervision. Durham's career ended before his actions could furnish a practical test of his theories, but Buller, like Wakefield, gave a plain statement of what he meant by supporting Metcalfe against his council, at a time when the colonial Assembly seemed to be infringing on imperial rights. "No man," said Buller, of the Metcalfe affair, "could seriously think of saying that in the appointment of every subordinate officer in every county in Canada, the opinion of the Executive Council was to be taken."[21] {246} To pass from controversy to certainty, there was one aspect of the Report which made it the most notable deliverance of its authors, and which set that group apart from every other political section in Britain, whether Radical, Whig, or Tory--I mean its robust and unhesitating imperialism. How deeply pessimism concerning the Empire had pervaded all minds at that time, it will be the duty of this chapter to prove, but, in the Report at least, there is no doubt of its authors' desire, "to perpetuate and strengthen the connexion between this Empire and the North American Colonies, which would then form one of the brightest ornaments in your Majesty's Imperial Crown." This confident imperial note, then, was the most striking contribution of the Durham Radicals to colonial development; and the originality and unexpectedness of their confidence gains impressiveness when contrasted with general contemporary opinion.