"His Grace of Andover, m'lady!"

The guilty pair sprang apart in the nick of time, she fiery red, he pale, but composed.

His Grace stood in the doorway, his quizzing glass raised inquiringly. His eyes went swiftly from one to the other and widened. He bowed elaborately.

"My dear Lavinia! Captain Lovelace, your very obedient!"

Lovelace returned the bow with much flourish.

"Your Grace!"

"Dear me, Tracy!" cried Lavinia, advancing. "What an unexpected visit!"

"I trust I have not arrived at an inopportune moment, my dear?"

"Oh, no!" she assured him. "I am quite charmed to see you! But at such an early hour—! I confess, it quite astonishes me!" She brought him to a chair, chattering like a child, and so innocent was his expression, so smiling his attitude towards the Captain, that she imagined that he suspected nothing, and had not noticed her blushes.

It was only when Lovelace had departed that she was undeceived. Then, when his Grace moved to a chair opposite her, she saw that he was frowning slightly.