CHAPTER X
It is necessary to mount to the floor above, to the flat occupied by Signor and Signora Petito, to the room in which Theophrastus, with never a thought of the imprudence he was committing, had asked for the needful information about the handwriting of the document. What imprudence indeed could there be in showing to an expert in handwriting a document so torn, stained, and obliterated that it was impossible, at a first glance, to discover any sense or meaning at all in it?
Yet by a truly strange chance it was that very document that Signor Petito and his wife were that night discussing.
The Signora Petito was saying: "I don't understand it at all; and the behaviour of M. Longuet at Saint-Germain throws no fresh light on it. The fact is, you do not remember the instructions—all the instructions. Go and take the air at the Chopinettes, look at the
