"I'm so very, very glad about dear little Iris and this engagement. Quite suited to each other in every sort of way. After all, deep can only call to deep in very exceptional cases, and they are both so young and happy. Besides, it will be a great weight off her brother's mind."

Miss Marchrose did not even return her former unbrilliant monosyllable, and Lady Rossiter was obliged to persevere.

"There had been so much sadness already, there—of course, he never talks of it, except to me sometimes—but one has to tread, oh so lightly and delicately! It is all past now, as far as such things can be past when there are constant grievous reminders, but he and I went through it all side by side at the time—shoulder to shoulder."

Edna paused, and looked rather resentfully at her unresponsive auditor. Evidently the warning of which she stood in such need was to be delivered without any assistance from herself.

She looked full at the Lady Superintendent, who gazed back at her with calm hostility in her eyes.

"You know that Mark Easter is a married man?" Lady Rossiter said slowly and very distinctly, as though determined, which indeed she was, that the fact should be made clear beyond the possibility of misunderstanding. "His wife, unfortunate woman—God forbid that I should condemn her!—is in a home for inebriates. But she is still alive, and may live for years."

Silence ensued, and Lady Rossiter considerately averted her eyes. She wondered for a moment whether she should lay her hand upon the other's shoulder with a silent pressure of sympathy, but decided that to do so would be a tacit assumption of facts better unrecognised.

Then, for she was of acute perceptions, she became subtly aware that disturbance was in the air.

Miss Marchrose had whitened quite perceptibly, and then Lady Rossiter received the odd impression that some weapon of vengeance had been seized upon by her, suspended for an instant, and tacitly rejected as unworthy.

The impression was instantly intensified when Miss Marchrose spoke at last, although she merely said, "I have to speak to Mr. Fuller. Forgive me if I use the telephone for one moment."