Reform movement (pre-Confederation Canada)
In Upper Canada (Ontario), the Reform movement was formed in opposition to the Family Compact. It was led initially by William Lyon Mackenzie, who became the principal figure in the Upper Canada Rebellion of 1837. Mackenzie went into exile as a result of the failed rebellion. The uprising led to the 1839 Durham Report, which recommended responsible government and the union of Upper and Lower Canada as a means of assimilating Francophones. Only the union of the Canadas was to be immediately implemented.
Rebellions of 1837–1838
The root cause of resentment in Upper Canada was not so much against distant rulers in Britain, but rather against the corruption and injustice by local politicians—the so-called "Family Compact". However, the rebels were not really convicted because their views aligned with the liberalism of the US, and thus caused some kind of offense to the Tory values of the Canadian colonies. Rather, as revealed in the ruling of Chief Justice Sir John Robinson, a Lockean justification was given for the prisoners' condemnation, and not a Burkean one: the Crown, as protector of the lives, liberty and prosperity of its subjects, could "legitimately demand allegiance to its authority." Robinson went on to say that those who preferred republicanism over monarchism were free to emigrate, and thus the participants in the uprisings were guilty of treason.