“Yes.”

“It will be a relief to tell you. You remember that Piers always slept in the nursery. The dressing-room was just beyond, and the nurse kept the medicine and all bottles in the dressing-room. The first night I visited him I went with her to the door of the dressing-room. She gave me the medicine, and I took it into the room alone. I gave the child the medicine, and just when he had finished it the nurse came back. The boy complained that the medicine tasted queer and sweet, not like that which he had been taking.

“The nurse took the glass and tasted what was left, and said that she thought the child must have had the wrong medicine. She went out of the room as she spoke and shut the door after her. I forgot about this at the time, but it came back to me afterwards.

“Ever since the death I have been putting two and two together. I have been anxious to meet Mrs. Tarbot to ask her if she ever had the medicine analyzed to find out why she called it wrong. Then, Barbara dear, I don’t believe that Piers had heart disease. Don’t you remember how he used to run and race, and play tennis and croquet, and ride his pony and his bicycle?

“He could not have done all these things if he had organic disease of the heart—I don’t believe it. He was taken ill very suddenly, and a favorite nurse of Tarbot’s was engaged to look after him. She herself confessed in my presence that there was something wrong with the medicine which she handed to me to give him. All these things might have been of course merely incidents leading to nothing, but on the night the child died a strange thing happened. I was called to the door of the dressing-room and given the boy’s medicine again. The nurse said it would have a very stimulating effect, and would take off the weakness from which the child was suffering. It did not do so—on the contrary, the boy died a few moments afterwards.”

“But he might have died in any case; and three doctors examined his heart,” exclaimed Barbara. “You make me feel uncomfortable when you speak in this way, but I cannot at present see that there is anything whatever to account for your suspicions. If there really is, the thing to do is to make inquiries, and so set your mind at rest. I see that this is not a mere question of nerves.”

“No, dear, I assure you it is not. I am torn between two opinions. I feel inclined one moment to go straight ahead and sift the thing to the bottom, and then again I hesitate, for I have so little to go upon.”

“If you have nothing to go upon, you must make up your mind to banish your suspicions,” said Barbara, speaking in a resolute voice. “They do you harm, Dick. You are not the man you were. Now that the child is dead a great responsibility devolves upon you, and you ought to rise with courage to meet it. I want you, Dick, to be the best landlord that the Pelham property has ever had. I have ideals which I never thought to have realized, but if you will do your part, they may come to pass.”

“I wish Piers was back in the world,” said the young man. “I should be ten times happier living with you, Barbara, in a little house and struggling for briefs. Of course, if the property and title had come to me in the ordinary way——”

“But, Dick, they have,” said Barbara, rising as she spoke. “You will dwell on this matter so long that your mind will really become affected at last.”