The fourth object of the act of 1773 was the Council-General. This institution was intended to produce uniformity, consistency, and the effective cooeperation of all the settlements in their common defence. By the ancient constitution of the Company's foreign settlements, they were each of them under the orders of a President or Chief, and a Council, more or fewer, according to the discretion of the Company. Among those, Parliament (probably on account of the largeness of the territorial acquisitions, rather than the conveniency of the situation) chose Bengal for the residence of the controlling power, and, dissolving the Presidency, appointed a new establishment, upon a plan somewhat similar to that which had prevailed before; but the number was smaller. This establishment was composed of a Governor-General and four Counsellors, all named in the act of Parliament. They were to hold their offices for five years, after which term the patronage was to revert to the Court of Directors. In the mean time such vacancies as should happen were to be filled by that court, with the concurrence of the crown. The first Governor-General and one of the Counsellors had been old servants of the Company; the others were new men. On this new arrangement the Courts of Proprietors and Directors considered the details of commerce as not perfectly consistent with the enlarged sphere of duty and the reduced number of the Council. Therefore, to relieve them from this burden, they instituted a new office, called the Board of Trade, for the subordinate management of their commercial concerns, and appointed eleven of the senior servants to fill the commission. [Sidenote: Object of powers to Governor-General and Council.]