To this list must also be added the Members of the Council, especially in those colonies in which the Executive and Legislative Councils are distinct bodies."[5] {76} The importance of this general circular of October 16th is that, at a time when the Colonial Secretary was exhorting the new governor-general to part with none of his prerogatives, and in a colony where public opinion was importuning with some persistence for a more popular executive, one of the best excuses for withholding from the people their desires was removed. The representative of the crown in consequence found himself with a new and not altogether comfortable opportunity for exercising his freedom of choice. It fell to Charles Poulett Thomson, President of the Board of Trade in the Whig ministry, to carry out the Union of the two Canadian provinces, and to administer them in accordance with this doctrine of modified autonomy. The choice of the government seemed both wise and foolish. Poulett Thomson had had an admirable training for the work. In a colony where trade and commerce were almost everything, he brought not Durham's aristocratic detachment but a real knowledge of commerce, since his was a great mercantile family. In Parliament, he had become a specialist in the financial and economic issues, which had already displaced the diplomatic or purely political questions of the last generation. {77} His speeches on the revision of taxes, the corn laws, and British foreign trade, proved that, in a utilitarian age, he knew the science of utilities and had freed himself from bureaucratic red tape. His parliamentary career too had taught him the secret of the management of assemblies, and Canada would under him be spared the friction which the rigid attitude of soldiers, trained in the school of Wellington, had been causing throughout the British colonies for many years.