Without attempting to cover details of operation (which are, indeed, of vital importance and will require careful study by experts in international law and diplomacy), the proposal contains four points stated as general objects. The first is that before resorting to arms the members of the league shall submit disputes with one another, if justiciable, to an international tribunal; second, that in like manner they shall submit non-justiciable questions—that is, such as cannot be decided on the basis of strict international law—to an international council of conciliation, which shall recommend a fair and amicable solution; third, that if any member of the league wages war against another before submitting the question in dispute to the tribunal or council, all the other members shall jointly use forthwith both their economic and military forces against the State that so breaks the peace; and fourth, that the signatory Powers shall endeavor to codify and improve the rules of international law. [Sidenote: The use of force to compel arbitration before war.] The kernel of the proposal, the feature in which it differs from other plans, lies in the third point, obliging all the members of the league to declare war on any member violating the pact of peace. This is the provision that provokes both adherence and opposition; and at first it certainly gives one a shock that a people should be asked to pledge itself to go to war over a quarrel which is not of its making, in which it has no interest, and in which it may believe that substantial justice lies on the other side. If, indeed, the nations of the earth could maintain complete isolation, could pursue each its own destiny without regard to the rest; if they were not affected by a war between two others or liable to be drawn into it; if, in short, there were no overwhelming common interest in securing universal peace, the provision would be intolerable. It would be as bad as the liability of an individual to take part in the _posse comitatus_ of a community with which he had nothing in common. But in every civilized country the public force is employed to prevent any man, however just his claim, from vindicating his own right with his own hand instead of going to law, and every citizen is bound when needed to assist in preventing him, because that is the only way to restrain private war, and the maintenance of order is of paramount importance for every one. Surely the family of nations has a like interest in restraining war between States.