Her tone was civil but determined, and there was a fighting look in her eye.

"So am I, Mrs. Shaw, most uncommonly sorry," returned Fitzroy, patting his sleek hair and feeling that his will was adamant, however pretty Mrs. Shaw might be.

"Of course, I shouldn't have thought of taking the part away from Mrs. Stewart," she resumed, glancing at Milly, not without meaning, "but Mr. Morrison asked me to take it quite a fortnight ago. I've learned most of it and rehearsed two scenes already with him. He says they go capitally, and we both think it seems rather a pity to waste all that labor and change the part now."

Fitzroy cast a look at Mrs. Stewart which was meant to call up reinforcements from that quarter; but as she sat there quite silent, he cleared his throat and begun:

"It's an awful bore, of course, but I fancy it's about three weeks or a month since I first asked Mrs. Stewart to play the lead—isn't it, Mrs. Stewart?"

Milly muttered assent, horribly suspecting a lie. A flash of indignant scorn from Mrs. Shaw confirmed the suspicion.

"Mrs. Stewart said something quite different when I spoke to her about it at tennis on Friday. Didn't you, Mildred?" she asked.

Milly crimsoned.

"Did I?" she stammered. "I'm afraid I've got a dreadfully bad memory—for—for dates of that kind."

Mrs. Shaw smiled coldly. Mr. Fitzroy felt himself deceived in Mrs. Stewart as an ally. He had counted on her promised support, on her wit and spirit to carry him through, and her conduct was simply cowardly.