The New York Grand Jury's investigations of Von Rintelen's activities became directed to his endeavors to "buy strikes." The outcome was the indictment of officials of a German organization known under the misleading name of the National Labor Peace Council. The persons accused were Von Rintelen himself, though a prisoner in England; Frank Buchanan, a member of Congress; H. Robert Fowler, a former representative; Jacob C. Taylor, president of the organization; David Lamar, who previously had gained notoriety for impersonating a congressman in order to obtain money and known as the "Wolf of Wall Street," and two others, named Martin and Schulties, active in the Labor Peace Council and connected with a body called the Antitrust League. They were charged with having, in an attempt to effect an embargo (which would be in the interest of Germany) on the shipment of war supplies, conspired to restrain foreign trade by instigating strikes, intimidating employees, bribing and distributing money among officers of labor organizations. Von Rintelen was said to have supplied funds to Lamar wherewith the Labor Peace Council was enabled to pursue these objects. One sum named was $300,000, received by Lamar from Von Rintelen for the organization of this body; of that sum Lamar was said to have paid $170,000 to men connected with the council. The Labor Peace Council was organized in the summer of 1915, and met first in Washington, when resolutions were passed embracing proposals for international peace, but were viewed as really disguising a propaganda on behalf of German interests. The Government sought to show that the organization was financed by German agents and that its crusade was part and parcel of pro-German movements whose ramifications throughout the country had caused national concern. Von Rintelen's manifold activities as chronicled acquired a tinge of romance and not a little of fiction, but the revelations concerning him were deemed sufficiently serious by Germany to produce a repudiation of him by the German embassy on direct instructions from Berlin, i. e.: "The German Government entirely disavows Franz Rintelen, and especially wished to say that it issued no instructions of any kind which could have led him to violate American laws."