Muriel glanced up at him. "Do you know me? I don't think you would have expected me to accept him in the first place."

"Depends what you did it for," said Jim.

She fell suddenly silent, slowly twisting the ring on her finger. "He knew why," she said at last in a very low voice. "In fact—in fact he asked me for that reason."

"And the reason still exists?"

She bent her head. "Yes."

"A reason you are ashamed of?" pursued the doctor.

She did not answer, and he drew his great brows together in deep thought.

"You don't propose to take me any further into your confidence?" he asked at last.

She made a quick, impulsive movement. "You—you—I think you know."

"Will you let me tell you what I know?" he said.