"Oh, I say, don't!" thrust in Bertie with a quick frown. "Lucas, you'll stay, won't you, and have tea with us here?"

"That is my intention," said Lucas, "if Miss Waring will give us the pleasure of her company."

And Dot, though she longed to escape, went forward with him into the glow of the firelight.

She hoped earnestly that Nap would depart, but for some reason Nap was minded to remain. He settled his brother on the cushions and then flung himself into a chair on the other side of the fire. Dot was aware without looking at him that he had her under observation; she felt the scrutiny she could not see, and knew it was malevolent.

Bertie evidently knew it too, for he was scowling savagely in a fashion quite unfamiliar to her. He placed a chair for her close to Lucas.

"I guess we must ask you to do the honours, Miss Waring," the latter said. "My mother must be with Lady Carfax."

"Here's an opportunity for Miss Waring to display her charms!" gibed Nap. "But doubtless Bertie has been initiated in the arts and wiles of tea-making long before this. It's a bewitching performance, eh, Bertie?"

Bertie growled something unintelligible and turned his back.

"Give him plenty of sugar, Miss Waring," recommended Nap. "He's remarkably guileless. With a little patience and subtlety on your part he'll soon come and feed out of your hand. After that, a little feminine persuasion is all that is required to entice the pretty bird into the cage. He's quite a fine specimen; such a lot of gold about him, too! It would be a pity to let him escape. There are not many of his sort, I assure you."

The drawling insolence of the words made Dot quiver all over. She knew by Bertie's rigidity of pose that he was furious too, but she did not dare to look at him. She tried to attend to some remark that Lucas made to her, but she only answered at random. She could not take in what he said.