structural:reformatting, linguistic:paraphrasing, structural:expansion
Mission

The covenant had ambiguities, as Carole Fink points out. There was not a good fit between Wilson's "revolutionary conception of the League as a solid replacement for a corrupt alliance system, a guardian of international order, and protector of small states," versus Lloyd George's desire for a "cheap, self-enforcing, peace, such as had been maintained by the old and more fluid Concert of Europe." Furthermore, the League, according to Carole Fink, was, "deliberately excluded from such great-power prerogatives as freedom of the seas and naval disarmament, the Monroe Doctrine and the internal affairs of the French and British empires, and inter-Allied debts and German reparations, not to mention the Allied intervention and the settlement of borders with Soviet Russia."

Although the United States never joined, unofficial observers became more and more involved, especially in the 1930s. American philanthropies became heavily involved, especially the Rockefeller Foundation. It made major grants designed to build up the technical expertise of the League staff. Ludovic Tournès argues that by the 1930s the foundations had changed the League from a "Parliament of Nations" to a modern think tank that used specialized expertise to provide an in-depth impartial analysis of international issues.