He walked up and down the room, with resounding strides, at the risk of waking old chap:

"However, things might be worse; and, though the paths which I am following appear a little dark, I am beginning to see my way. To start with, I shall soon know all about Master Bresson. Ganimard and I have an appointment on the bank of the Seine, at the spot where Bresson flung his parcel, and we shall find out who he was and what he wanted. As regards the rest, it's a game to be played out between Alice Demun and me. Not a very powerful adversary, eh, Wilson? And don't you think I shall soon know the sentence in the album and what those two single letters mean, the C and the H? For the whole mystery lies in that, Wilson."

At this moment, mademoiselle entered the room and, seeing Shears wave his arms about, said: "Mr. Shears, I shall be very angry with you if you wake my patient. It's not nice of you to disturb him. The doctor insists upon absolute calm."

He looked at her without a word, astonished, as on the first day, at her inexplicable composure.

"Why do you look at me like that, Mr. Shears?... You always seem to have something at the back of your mind.... What is it? Tell me, please."

She questioned him with all her bright face, with her guileless eyes, her smiling lips and with her attitude too, her hands joined together, her body bent slightly forward. And so great was her candour that it roused the Englishman's anger. He came up to her and said, in a low voice:

"Bresson committed suicide yesterday."

She repeated, without appearing to understand:

"Bresson committed suicide yesterday?"

As a matter of fact, her features underwent no change whatever; nothing revealed the effort of a lie.