Stayner continued to take his exorbitant emoluments, and the government was helpless. The postmaster general asked the colonial secretary to furnish him with an expedient for settling the matter, but the colonial secretary could think of nothing, to which overriding legal or political objections could not be made. While, however, Stayner enjoyed immunity from attacks by the government, he was a marked man, and when Poulett Thomson came to Canada, he lost no time in making Stayner realize that the period of his exceptional fortunes was at an end.

Poulett Thomson's special mission to Canada was to lay the foundations of responsible government in the country, and he began by taking things into his own hands. In dealing with the post office he sent for Stayner, and, instead of treating him as an officer of independent authority, Thomson informed Stayner that it was his intention to reform the post office in its construction and duties.

All the governor general required of Stayner was that the latter should furnish him with any information he considered necessary. Although Thomson had never had any actual experience in the workings of a post office he had opportunities of acquiring a sound theoretical knowledge on the subject. He was a member of the committee of the house of commons which was appointed in 1837 to examine the proposition of Rowland Hill for penny postage.

As Hill's scheme involved an entire change in post office methods, the modus operandi at that time pursued was thoroughly set out to the committee, its weaknesses exposed, and the merits of the new proposition fully discussed. No observant man could attend the work of that committee without gaining definite views as to the principles upon which a post office should be conducted.

In June 1840, Stayner reported to the secretary of the general post office a state of affairs that indicated that Thomson had taken the direction of post office affairs into his own hands. He had ordered Stayner to enter into negotiations for the conveyance of mails by steamer between Quebec and Montreal, and upon lake Ontario, and when the negotiations failed, he expressed a determination to obtain authority to build vessels for post office purposes. He also directed Stayner to draw up a bill for the administration of the post office in British North America upon principles to be determined by the governor.

The colonial secretary, in July, instructed the governor to appoint a commission to investigate and report upon the post office in the colonies in all its bearings. The committee as appointed consisted of Dowling, legal adviser to the governor, Davidson, senior commissioner of crown lands, and Stayner.

In point of ability the committee was a competent one. Its members all had that sort of experience in public affairs, which would enable them to apprize fairly the mass of information laid before them—evidence which would satisfy the public as to the justice of their conclusions.

But having in mind the aims of the committee, its composition was not such as to give hope for harmonious co-operation among its members. The colonial secretary in instructing the governor general to appoint the committee, directed that it should investigate and report on the state of the British North American post office, including its administration.

The work of the committee was necessarily a scrutiny into the methods of the administration of Stayner, and involved an attitude of defence on his part. And the other members of the committee did not fail to make him feel the difficulty of his dual position. Although he signed the report as a commissioner, he appended a note to it stating that he did so, merely because he conceived it to be his duty as a commissioner.

But he also intimated that he was far from agreeing with all the conclusions of his associates; and a few months later he presented a statement to the governor general, pointing out the respects in which he differed from the other commissioners, and defending himself against charges which were set forth in the report.