It was a happy little party that sat down in Roger's dining room that evening. Helen had prepared Eggs Samuel Butler in Aubrey's honour, and Mr. Chapman had brought two bottles of champagne to pledge the future success of the bookshop. Aubrey was called upon to announce the result of his conferences with the secret service men who had been looking up Weintraub's record.
"It all seems so simple now," he said, "that I wonder we didn't see through it at once. You see, we all made the mistake of assuming that German plotting would stop automatically when the armistice was signed. It seems that this man Weintraub was one of the most dangerous spies Germany had in this country. Thirty or forty fires and explosions on our ships at sea are said to have been due to his work. As he had lived here so long and taken out citizen's papers, no one suspected him. But after his death, his wife, whom he had treated very brutally, gave way and told a great deal about his activities. According to her, as soon as it was announced that the President would go to the Peace Conference, Weintraub made up his mind to get a bomb into the President's cabin on board the George Washington. Mrs. Weintraub tried to dissuade him from it, as she was in secret opposed to these murderous
