especially those like armies, police forces, or paramilitaries will abide by agreements. The presence of strong internal sovereignty allows a state to deter opposition groups in exchange for bargaining. While the operations and affairs within a state are relative to the level of sovereignty within that state, there is still an argument over who should hold the authority in a sovereign state. This argument between who should hold the authority within a sovereign state is called the traditional doctrine of public sovereignty. This discussion is between an internal sovereign or an authority of public sovereignty. An internal sovereign is a political body that possesses ultimate, final and independent authority; one whose decisions are binding upon all citizens, groups and institutions in society. Early thinkers believed sovereignty should be vested in the hands of a single person, a monarch. They believed the overriding merit of vesting sovereignty in a single individual was that sovereignty would therefore be indivisible; it would be expressed in a single voice that could claim final authority. An example of an internal sovereign is Louis XIV of France during the seventeenth century; Louis XIV claimed that he was the state. Jean-Jacques Rousseau rejected monarchical rule in favor of the other type of authority within a sovereign state, public sovereignty. Public Sovereignty is the belief that ultimate authority is vested in the people themselves, expressed in the idea of the general will. This means that the power is elected and supported by its members, the authority has a central goal of the good of the people in mind. The idea of public sovereignty has often been the basis for modern democratic theory. Modern internal sovereignty Within the modern governmental system, internal sovereignty is usually found in states that have public sovereignty and is rarely found within a state controlled by an internal sovereign. A form of government that is a little different from both is the UK parliament system. John Austin argued that sovereignty in the UK was vested neither in the Crown nor in the people but in the "Queen-in-Parliament". This is the origin of the doctrine of parliamentary sovereignty and is usually seen as the fundamental principle of the British constitution. With these principles of parliamentary sovereignty, majority control can gain access to unlimited constitutional authority, creating what has been called "elective dictatorship" or "modern autocracy". Public sovereignty in modern governments is a lot more common