Franz Olah , then president of the powerful Austrian Trade Union Federation , provided a contact with the businessman Kurt Falk .
Franz Olah , then president of the powerful Austrian Trade Union Federation , also facilitated substantial funding for the project , from sources that ultimately remained untraced .
Franz Olah , then president of the powerful Austrian Trade Union Federation , provided a contact with the businessman Kurt Falk and also facilitated substantial funding for the project , from sources that ultimately remained untraced .