Lower Canada Rebellion
When news of the arrest of the Patriote leaders reached Upper Canada, William Lyon Mackenzie launched an armed rebellion in December 1837. In the meantime, filibusters from the United States, the Hunter Patriots, formed a small militia and attacked Windsor, Upper Canada, to support the Canadian Patriots. This resulted in the declaration of martial law by the Lower Canadian government.
Upper Canada
The plan for the Canada Company was promoted by the province's Attorney General, John Beverly Robinson, then studying law at Lincoln's Inn in London. The Lt. Governor's financial crisis led to a quick adoption of Robinson's scheme to sell the Crown reserves to a new land company which would provide the provincial government with annual payments of between £15,000 to £20,000. The Canada Company was chartered in London in 1826; after three years of mismanagement by John Galt, the company hired William Allan and Thomas Mercer Jones to manage the company's Upper Canadian business. Jones was to manage the "Huron Tract," and Allan to sell the Crown reserves already surveyed in other districts.