 His legislation stated that a simple majority would be sufficient for a referendum victory on sovereignty, that Quebec's boundaries could not be changed except by Quebec's government and elected representatives, and that no other parliament or government could reduce the powers of the National Assembly.The Grand Council of the Crees initially opposed this legislation on the grounds that it denied aboriginal people the same right of self-determination that was claimed for Quebec.Facal responded that it was not his government's wish "to exercise any form of domination over the Crees" and revised the legislation to reflect this and other concerns.