there is no necessary incompatibility between the rights established by political bargaining betwwen monarch and subjects and the rights entailed by natural law, but it should not be forgotten that these two sources of the notion of lights are actually based not simply on different, but on opposed principles Whereas rights based on natural law are derived from reason and the notion of human flourishing and are universal in time and space, charter rights simply describe in legal terms the result of a political bardain or contract and, by definition, are limited to the bargain, and thus restricted in time and space.