1939: Diplomatic Disasters and Soviet Infiltration: Colleague Charles Spicer explains that by early 1939, relations deteriorated as Ribbentrop, now Foreign Minister, turned violently anti-British following his social failures in London, characterizing British Ambassador Neville Henderson as a disastrous "arch-appeaser" who refused to upset the Nazi regime; meanwhile, Conwell-Evans continued to gather intelligence while enduring threatening luncheons with Ribbentrop, and the Soviets infiltrated the narrative through the book Tory MP , which attacked the Fellowship and was written by authors recruited by Soviet intelligence. 1938