"The damned secrecy of these navy people is past belief! Do you know that not even my cousins who caught the man for them were ever told a single word about him! Whiteclett took him straight off to his drifter without so much as saying good-bye—much less thank you—to my cousin Philip, and that was the last of it!"

"Then you never learned who the fellow was?"

"He gave his name as Merton—George or was it Roger?—Merton. But you can believe as much of that as you like."

"And did he land from a cruiser?"

"Not likely! But nobody was ever told how he did land. They found what they said was a parachute, but it's my belief that was either a blind or it was really some kind of collapsible boat. I never saw the thing myself, and O'Brien, who did see it, having heard somebody say it was a parachute, of course swore it was not."

"And did the man do nothing while he was on the island?"

"God knows what he may not have done! Naturally he told nobody what he was after, and no one actually saw him doing anything, but there are plenty of stories."

"What kind of stories?"

"Oh, the usual kind, that he was seen flashing lights on the shore and carrying petrol tins. But you can believe as much of them as you like."

"And have your cousins no theory? They apparently saw a good deal of him."