"The best, and most deadly one in Hitler's pay," he said presently. "And a mystery man if there ever was one. What we know of the man you could write down on a piece of paper the size of a postage stamp. As a matter of fact, British Intelligence isn't even sure that von Khole is his right name. And nobody outside of a few in Germany so much as knows what he looks like. One of the reasons he has been so difficult to catch is his expert knowledge of make-up and disguise. He can make himself up to pass for a youth of seventeen or an old man of seventy. He speaks, reads, and writes a dozen different languages, and what he doesn't know about Hitler's method of waging unrestricted war isn't worth knowing."
Air Marshal Manners stopped talking and stared flint eyed off into space. There were a dozen questions hovering on Dave Dawson's lips, but he refrained from giving them voice. He sat with Freddy waiting patiently for the chief of the newly formed Emergency Command to continue.
"And unless I'm all wrong, and not even worth my salt to my country," the senior officer finally continued, "this Baron von Khole is behind all that has happened. I even fancy that he was the one who shot you down. He is an expert pilot and was in command of the Luftwaffe in the Polish campaign. But I'm getting ahead of myself. I'd better go back to the beginning and start there."
The Air Marshal paused and lighted a cigarette.
"Shortly before I was put in charge of the Emergency Command," he said, "they had a bit of a spy scare at Air Ministry. As a matter of fact it was quite serious. Plans for two new types of plane were stolen, and also the plans for a new aerial machine gun. In addition to that, considerable information as to R.A.F. operations in England and in the Middle East got into the hands of the Germans. In other words it was discovered that there was a mighty big leak at Air Ministry. Well, to make the story short, British Air and Army Intelligence got to work like beavers. Wires were tapped, every bit of incoming and outgoing mail was censored, and everybody from the Chief Air Marshal down was watched like a hawk day and night. The result was positive proof and the arrest of three German agents actually in the Royal Air Force and assigned to duty at Air Ministry. They were tried and shot in short order."
Air Marshal Manners emphasized the last with a curt nod, and then puffed on his cigarette for a moment or two before continuing.
"Of course the activities of this mysterious Baron von Khole were well known to us long before this last round-up of agents," he went on. "Facts and what-not showed that he was the supreme head of all Nazi agents in England. It was also quite evident that since Dunkirk he and his gang had been concentrating on the Royal Air Force. Let me say right here that most of our airplane crashes in England during the last year were not accidents due to the fault of the pilots or the planes. They were due to deliberate acts of sabotage. And, of course, all on the order of this Baron von Khole.
"Well, when the Nazi agents working in Air Ministry were caught Intelligence gained information which it was believed would lead them directly to von Khole. It did, but in a round about way, and too late!"
"Too late, sir?" Freddy Farmer encouraged as the senior officer paused again.
"It is incredible, but the truth!" Air Marshal Manners continued as though he hadn't stopped. "There was a fourth spy serving as a Personnel Sergeant at Air Ministry. Intelligence didn't catch him in their round-up of the other three. And yesterday we gained definite knowledge that he was, and still is, Baron von Khole. Now, wait a minute before you ask questions. He was known as Sergeant Kinney, but there used to be a real Sergeant Kinney. The real Sergeant Kinney had been in the service for years. He lived alone in a flat out Golder's Green way, and had very few friends. Naturally, we'll never know the real truth until we catch von Khole and he tells us, which he probably never would. However, several months ago von Khole, probably after studying Kinney's mode of life, his way of doing things, and a million and one things about him, murdered him and took his place at Air Ministry. And he has been there ever since working side by side with the whole lot of us. But working for Hitler instead of for the King!"