To the House of Representatives.
In further compliance with the resolution of the House of Representatives of the 28th of January last, I communicate a report++ from the Secretary of War, which, with its inclosures, contains additional information called for by said resolution
M. VAN BUREN.
++Relating to troubles in the British Provinces of Upper and Lower Canada and to alleged violations of neutrality on the part of the United States or Great Britain, and whether the authorities of Upper Canada have undertaken to interdict or restrict the ordinary intercourse between said Province and the United States, inconsistent with subsisting treaties.
Martin van Buren, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/200466