"Would you urge this in court?"

"If we were forced," Mackellar said dryly.

Staffer's self-control gave way and he turned to Andrew with a savage, sneering laugh.

"So _you_ are responsible for the extraordinary line these gentlemen have taken! You have been counting on your cousin's death!"

Andrew flushed.

"As you well know, I came home from Canada to take care of him. Still, I agree with the executors. If you can still persuade d.i.c.k to believe in you, he must be saved in spite of himself."

Staffer gave him a curious look. It was plain that Andrew was his most troublesome antagonist. There was something in Staffer's expression that disturbed the others.

"Very well," he said. "You must do what you think fit. I shall remain at Appleyard."

He rose, as if to intimate that there was no more to be said; and Andrew accompanied the others to the car that was waiting at the door, and afterward found Whitney and told him what they had done.

"You'll have to be careful, partner," Whitney cautioned. "He might be dangerous now."

"Well," Andrew replied thoughtfully, "I must try to avoid risks. But we must get down the Firth, to-night, and you'd better bring the motorcycle round as soon as you can."

A quarter of an hour later, Andrew came downstairs, dressed in a thick jersey and his old boating clothes and met Elsie in the hall. She thought his face looked unusually stern.

"Are you going to sea again, to-night?" she asked, in surprise.

"Yes; I didn't know beforehand whether I could get away until to-morrow. As a matter of fact, I don't want to go at all, but I must."

She put her hand gently on his arm.

"If you feel it's your duty, you must go; but I'm anxious, Andrew, and you'll be careful for my sake. You see, I have come to depend on you, and I feel that something is threatening us all."

He thrilled at her touch, and it cost him a stern effort to stand as if unmoved while he noted the tenderness in her eyes and the flicker of color in her face.

"You mustn't imagine things."

"Tell me the truth, Andrew. Am I mistaken?"

"Well," he said quietly, "perhaps Appleyard has, so to speak, been under a cloud for a little while, but I see the light breaking. In fact, the shadow may be gone in the next few days. But you may need some courage--and I know you have it."

"Ah!" she said. "You mean that something may happen here?"

"I'm sorry I can't tell you anything now," Andrew replied, with an embarra.s.sed air. "I may be able to do so when I come back."

She gave him her hand with a gentle look.

"Then I must wait. But you won't be rash. Remember that I shall be anxious about you!"

He left her and for a while she sat quietly in the hall. Andrew was not going on a shooting cruise; it was some more serious business. She had already connected it with Rankine and the sinking of the merchant ships. The reasons that led her to this conclusion were not very clear, but she felt that Williamson and the man with the red mustache had something to do with the matter. She wondered whether she ought to warn Andrew; but she felt that she could not betray her uncle unless she was certain that Andrew was in danger.

She roused herself when she heard the car outside. Madge Whitney was coming to spend a week with them. Shortly after Madge's arrival, d.i.c.k returned from Dumfries, looking ill; and when the party gathered in the drawing-room after dinner, conversation dragged. It was a relief when Mrs. Woodhouse suggested that they go to bed. Elsie went with Madge to her room, and they sat together on a low divan before the fire.

"Now," Madge said, "what's the matter with you all?"

"I don't know," said Elsie. "I don't feel very gay; but you didn't cheer us much. I'm sorry your head aches."

"The trip was pretty bad. But I had a little adventure."

Madge smiled charmingly.

"What?" Elsie asked indifferently.

"When we stopped at Dumfries, I got out to get a paper, and as I ran along the platform I b.u.mped into a man who'd come from the cars across the track. He had his hands full of things and said a kind of swear in German, when he dropped them all about."

"In German!" Elsie exclaimed.

"Sure. Well, I didn't want him to miss the train, so I picked up the nearest thing. It was a nice little box that flew open, and I thought it had a clock in it. He got into my car and began to apologize in very good English, and then I asked him what was in the box. I thought he hesitated, but he showed me that it was a compa.s.s, with a bra.s.s thing that turned around its top and had two little slits for looking through."

"An azimuth; Andrew has one. They're used when you want to be accurate in taking bearings. But go on."

"There's not much more. He was rather a charming man and had been in America. We talked all the way to Annan, where he got out."

"What was he like?"

"Tall and big with a sunburned face, very light blue eyes, hair between red and brown. He looked like a sailor--a captain or something of the kind, though he was dressed plainly in thick, blue clothes and had a bundle of oil slickers."

"Had he a red mustache?"

"He had none at all, but I guess it would be red if he let it grow. Do you know him?"

"No," Elsie said quietly; "at least, I'm not sure."

Madge gave her a keen look.

"You make me curious; I went into detail because you are more interested than you want to show. Of course, I thought it strange that a man who spoke good English should relieve his feelings in German when he felt annoyed, and afterward try to convince me that he wasn't a foreigner. I think he did try and that was the reason he talked so much."

"I was thinking about the compa.s.s; you said it was in a nice little box. They use things like that on small yachts and boats."

"This one was about as long as your hand. Where does the other track that runs into Dumfries come from?"

"From Glasgow."

"Oh!" said Madge. "You build warships there, don't you?"

She opened her traveling bag and took out a time-table which contained a map of Scotland.

"Look at this," she said, indicating Stranraer, Portpatrick, and Ramsey. "Rankine's been at these places, because I've had notes from him, and you see how they command the way out from the Clyde. His business doesn't stop at making charts."

"Has he told you so?"