 Macdonald refused to consider reprieving Riel, who was of uncertain mental health.The hanging of Riel proved bitterly controversial, and alienated many Quebecers (like Riel, Catholic and culturally French Canadian) from the Conservatives—they soon realigned themselves with the Liberals.The CPR was almost bankrupt, but its essential role in rushing troops to the crisis proved its worth, and Parliament provided money for its completion.