"Of course, it would be like looking for a needle in a haystack along that huge stretch, eight hundred miles if it's an inch. But, as far as I can see, it's up to them; not us." "You think so, sir?" "Why, yes. It's a case of sheer rank and daring piracy. It's been organized with great skill, and the pirates, whoever they are, have command of something quite out-size in the way of a ship. There isn't a works in England where such a boat could be built without our knowing about it before it was launched. And it's dead certain that there's nowhere in these little islands to hide her. Every single bit of spruce and piano wire with a motor-bicycle engine that can fly ten yards has to be registered and licensed by me. No, this is an American stunt." We had been crossing the Hoe as we talked, in the direction of the Citadel, and we now came to the long, low building of Dartmoor stone, which is the Plymouth Headquarters of the A.P. It is perched on the edge of the cliff, and within five yards of the spot where Sir Francis Drake is said to have finished his game of bowls when the Armada was coming up Channel. We passed through the gates, where the police sentry presented arms, and began to walk up and down the terrace. "Signal to Southampton," I ordered, "and get[Pg 34] a couple of their fastest boats here at once. They may be useful in an emergency, and it will look as if we are doing something. Ready for action, of course, and with full service ammunition and bombs. Sir Joshua may have a fit if he likes, but there is nothing to be done until we know more—unless you can suggest anything?" [Pg 34] The little man shook his head. He was keen as a terrier, of course, and he had already acted with great promptitude and wisdom. Just then an orderly came out on to the terrace and handed me a signal. I read it out to Lashmar: "Air-yacht May Flower just passed St. Mary's doing ninety knots." It was from our most westerly A.P. station on Tresco in the Scillies. Lashmar made a rough calculation: "Twenty-five miles west-sou'-west of Land's End, add another seventy—she'll be here just under the hour, sir." "Then I tell you what, Mr. Lashmar, go and meet her and escort her home. Not a living soul must speak to Captain Pring before I do—not even Sir Joshua or any of the White Star people. Give that as my orders when you meet the