On the appointed day Mrs. Clements and Anne Catherick met me at the station. I politely saw them off, I politely saw Madame Fosco off by the same train. The last thing at night my wife returned to Blackwater, having followed her instructions with the most unimpeachable accuracy. She was accompanied by Madame Rubelle, and she brought me the London address of Mrs. Clements. After-events proved this last precaution to have been unnecessary. Mrs. Clements punctually informed Lady Glyde of her place of abode. With a wary eye on future emergencies, I kept the letter.