"You mistake his motive, Miriam. He's ambitious—frightfully ambitious. Why even now he's planning to go to the Senate," declared Shirley; but she did not add that it was she who had put the idea into his head. "Think of Billy Murgatroyd's being Senator! He'll ask a billion the next time he's bought, instead of a million!" she wound up, scornfully.

"You forget," quietly but forcibly reminded Miriam, "that I stand up for Murgatroyd."

"Poor Miriam," sighed Shirley to herself, "she always was easily fooled." A moment later, she exclaimed: "A typewriter!"

"I don't wonder at your surprise," said Miriam. "But it is easy work and I like it immensely. I work for different people in the neighbourhood," she went on to explain. "A real estate dealer, one or two lawyers, it's——"

She broke off abruptly, for they were interrupted by a faint whistle.

"It's the speaking tube," said Miriam, tremblingly; but the next instant she was in a little dark alcove calling down the tube.

Meanwhile, Shirley allowed her gaze to wander about the apartment; nothing had escaped her notice, not even the cooking that was going on in the kitchen.

"Somebody whistled up the tube," said Miriam, returning, "but I couldn't get an answer. I can't imagine who it is."

Then suddenly for the third time that afternoon, the outer door opened; but this time it was thrust open with great violence, and James Lawrence Challoner came into the room with the stamp of the gutter upon him.

Shirley was dumbfounded. Quickly her mind went back to that afternoon, long ago it seemed, when he had come home after the tragedy. Then, it is true, he was unkempt, soiled, but now ... and she asked herself whether it were possible that Miriam could not see the man as he really was. The answer was immediately forthcoming, for Miriam went over and caught him in her embrace.