To the Senate of the United States:
In compliance with a resolution of the Senate of the 3d of January last, requesting the communication of information in my possession relative to alleged aggression on the rights of citizens of the United States by persons claiming authority under the government of the Province of New Brunswick, I communicate a report from the Secretary of State, with a copy of that of the special agent mentioned in my message at the commencement of the present session of Congress as having been sent to visit the spot where the cause of complaint had occurred to ascertain the state of the facts, and the result of whose inquiries I then promised to communicate to Congress when it should be received.
The Senate are requested to receive this communication as the fulfillment of that engagement; and in making it I deem it proper to notice with just acknowledgment the liberality with which the minister of His Britannic Majesty residing here and the government of the Province of New Brunswick have furnished the agent of the United States with every facility for the attainment of the information which it was the object of his mission to procure.
Considering the exercise of exclusive territorial jurisdiction upon the grounds in controversy by the government of New Brunswick in the arrest and imprisonment of John Baker as incompatible with the mutual understanding existing between the Governments of the United States and of Great Britain on this subject, a demand has been addressed to the provincial authorities through the minister of Great Britain for the release of that individual from prison, and of indemnity to him for his detention. In doing this it has not been intended to maintain the regularity of his own proceedings or of those with whom he was associated, to which they were not authorized by any sovereign authority of this country.
The documents appended to the report of the agent being original papers belonging to the files of the Department of State, a return of them is requested when the Senate shall have no further use for them.
JOHN QUINCY ADAMS.
John Quincy Adams, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/206717