Kinsley nodded thoughtfully.

“I remember Seymour Fentolin,” he said; “a really fine fellow he was. Well, who else?”

“Just the nephew and niece. The boy is half sullen, half discontented, yet he, too, seems to obey his uncle blindly. The three of them seem to be his slaves. It’s a thing you can’t live in the house without noticing.”

“It seems to be a cheerful sort of household,” Kinsley observed. “You read the papers, I suppose, Dick?” he asked, after a moment’s pause.

“On and off, the last few days. I seem to have been busy doing all sorts of things.”

“Well, I’ll tell you something,” Kinsley continued. “The whole of our available fleet is engaged in carrying out what they call a demonstration in the North Sea. They have patrol boats out in every direction, and only the short distance wireless signals are being used. Everything, of course, is in code, yet we know this for a fact: a good deal of private information passing between the Admiral and his commanders was known in Germany three hours after the signals themselves had been given. It is suspected—more than suspected, in fact—that these messages were picked up by Mr. Fentolin’s wireless installation.”

“I don’t suppose he could help receiving them,” Hamel remarked.

“He could help decoding them and sending them through to Germany, though,” Kinsley retorted grimly. “The worst of it is, he has a private telephone wire in his house to London. If he isn’t up to mischief, what does he need all these things for—private telegraph line, private telephone, private wireless? We have given the postmaster a hint to have the telegraph office moved down into the village, but I don’t know that that will help us much.”

“So far as regards the wireless,” Hamel said, “I rather believe that it is temporarily dismantled. We had a sailor-man over, the morning before yesterday, to complain of his messages having been picked up. Mr. Fentolin promised at once to put his installation out of work for a time.”

“He has done plenty of mischief with it already,” Kinsley groaned. “However, it was Dunster I came down to make enquiries about. I couldn’t help hoping that you might have been able to put us on the right track.”