This is coming to be informally and loosely, but none the less definitively, realised by the pacific nations; and the realisation of it is gaining in clearness and assurance as time passes. And it is backed by the conviction that, in the nature of things, no engagement on the part of such a dynastic State has any slightest binding force, beyond the material constraint that would enforce it from the outside. So the demand has been diplomatically phrased as a demand for "substantial guarantees." Any gain in resources on the part of these Powers is to be counted as a gain in the ways and means of disturbing the peace, without reservation. The pacific nations include among them two large items, both of which are indispensable to the success of the project, the United States and the United Kingdom. The former brings in its train, virtually without exception or question, the other American republics, none of which can practicably go in or stay out except in company and collusion with the United States. The United Kingdom after the same fashion, and with scarcely less assurance, may be counted on to carry the British colonies. Evidently, without both of these groups the project would not even make a beginning. Beyond this is to be counted in as elements of strength, though scarcely indispensable, France, Belgium, the Netherlands and the Scandinavian countries. The other west-European nations would in all probability be found in the league, although so far as regards its work and its fortunes their adhesion would scarcely be a matter of decisive consequence; they may therefore be left somewhat on one side in any consideration of the circumstances that would shape the league, its aims and its limitations. The Balkan states, in the wider acceptance, they that frequent the Sign of the Double Cross, are similarly negligible in respect of the organisation of such a league or its resources and the mutual concessions necessary to be made between its chief members. Russia is so doubtful a factor, particularly as regards its place and value in industry, culture and politics, in the near future, as to admit nothing much more than a doubt on what its relation to the situation will be. The evil intentions of the Imperial-bureaucratic establishment are probably no more to be questioned than the good intentions of the underlying peoples of Russia. China will have to be taken in, if for no other reason than the use to which the magnificent resources of that country would be turned by its Imperial neighbour in the absence of insurmountable interference from outside. But China will come in on any terms that include neutrality and security.