 Gurevich received intelligence from Schulze-Boysen who was pleased to see him, in a 4 hour meeting they held at his apartment.On December 1941 or January 1942 (sources vary), the couple met psychoanalyst John Rittmeister and his wife Eva.Rittmeister was happy to hear the reports from him that informed him of the German military setback on the Eastern Front and convinced Schulze-Boyse that the reports should be shared with the German people, that would destroy the myth of German propaganda.