"[T]he disarmament clauses of the Treaty had never been effectively enforced... The full story of General von Seeckt's secret plans, by which, in spite of the Allied Control Commission, all the preparations were made for the moment when a new German Army, and a new German General Staff, could arise, like a new phoenix from the ashes of the old, with new arms ready to be poured out from the factories, is truly astonishing... How far all the democratic Ministers of the Weimar Republic were party to these deceptions is perhaps uncertain. It is clear, however, from his papers, that Stresemann actively abetted this process of rearmament and was guilty of making Briand his dupe. During the Locarno negotiations he knew and approved the wholesale breach of their treaty obligations by the German military authorities."
January 1, 1970
https://en.wikiquote.org/wiki/Gustav_Stresemann