"I’ve seen it close, sir. A flat brown leather despatch case thing—with a criss-cross pattern on the leather, and two locks, and another lock on the strap that goes round. He hadn’t it with him when first I saw him talking to—a lady. Then a man—a servant—came and called him away to speak to some gentlemen in a big blue motor-car. One of them—fat and old and bald—with a wart on his cheek, who wore a white topper, and yellowy clothes, and a red necktie, and looked rather like a—like an Inspector of Sunday Schools in shooting-clothes—passed him the leather case. That’s how I know he didn’t bring it, sir. Oh! and the yellow car he drives isn’t British. She’s got an oval International plate with the German ’D’ in black on a white ground." "I am glad my Scout knows how to use his eyes!" The Chief’s own eyes were crinkled with merriment. That Moltke, the Chief of the German Great General staff, bosom friend of the All Highest, should resemble a stout Inspector of Sunday Schools in the estimation of a small British boy, was lovely in the extreme. "Well, I want to know what the big German officer—he is an officer!—does with that leather satchel he’s carrying so carefully. Where he goes with it, whom he talks to, and what he says to them. Find out whether it is light or heavy, if it is what I believe it to be, you might be rendering good service to your country in destroying it. But you’ll be doing all I want or expect, if you stick to the man who carries it!" "I’ll do that, sir, on my Honour!" "Good! Make your little German serve you. I may have to leave here upon this business, but I’ll be back within, at least—half an hour. If he goes before I get back, find out where he is going. If you can’t find out, follow him. On foot if he walks, in a taxi if he doesn’t. Here are six separate shillings—in that case you’ll want money for fares. Remember, if things take a puzzling turn and you find yourself in a tight place, whisper a quiet word to Sherbrand, though I’d prefer you to carry through on your own! Report to me, in case he goes before I get back here—at Headquarters, Victoria Street. Have you got all this tucked away safe in your head?" "Yes, sir." "Then quit yourself like a man. My signal to you that I have left will be a dog’s yelping. Ah!" The keen bright eyes, glued on the distant back of the blue car, had seen the rear wheels moving. Before the F.I.A.T. glided smoothly out of eyeshot the Chief had hurried away.