To reach the police office he had to go straight forward and take the second turning to the left. It was only a few paces away. But at the first turning he stopped and, after a minute’s thought, turned into a side street and went two streets out of his way, possibly without any object, or possibly to delay a minute and gain time. He walked, looking at the ground; suddenly someone seemed to whisper in his ear; he lifted his head and saw that he was standing at the very gate of the house. He had not passed it, he had not been near it since that