And he was absolutely right.

Two weeks before Prime Minister Vladimir Putin's appearance at the UN and the events surrounding it, Colonel Josef Lermov of the GRU had been enjoying a six months' leave of absence to work on a book on international terrorism, a subject on which he held a formidable reputation in Russian security circles. Lermov had had scholarly leanings as a younger man, but he came from a military family-his father had been an infantry general, in his time-and so in spite of Lermov's undoubted promise, the army it had to be.

His wife had died at forty from breast cancer, he was childless, and his parents were both dead, leaving him with nothing to do but devote himself to his duty. A basic knowledge of Arabic had, on three occasions, led to covert operations, and his actions during them had left no doubt of his courage, with the decorations to prove it.

He was sitting at a desk in the university library now, auburn hair falling over his forehead, steel-rimmed glasses on his nose, an air of weariness with life in general about him, when a young GRU captain tapped him on the shoulder and whispered in his ear.

"I regret to disturb you, Colonel, but I've orders to take you to the Kremlin? I have a car waiting outside."

"The Kremlin?" Lermov didn't understand. "What on earth for?"

"The Prime Minister wishes to see you."

Lermov was shocked, and said the first thing that came into his head. "But I'm on leave."

The young Captain smiled slightly. "It would appear not, Colonel."

"Of course. Then if I may retrieve my greatcoat and briefcase from the cloakroom, I am at the Prime Minister's orders."

Twenty minutes later, after a drive through miserable weather, the Captain at the wheel, early winter at its worst, sleet and rain, he was delivered to the rear of the Kremlin. The Captain, whose name was Ivanov, knocked on a small postern door, which was opened by an armed soldier who said nothing and stood to one side as the Captain brushed past him and led the way along numerous corridors until they reached one with an armed guard sitting on a chair with a machine pistol on his lap. The Captain opened a door into an unexpectedly grand room furnished in the French style of the seventeenth century, painted walls and fine paintings.

"This is rather remarkable, I must say," Lermov commented.

"It was the office of General Volkov," the Captain said. "Special Security Adviser to the Prime Minister. Unfortunately, no longer with us."

"I had the pleasure of knowing him. His death will make him sorely missed by all in the GRU."

There was a sideboard with drinks of most kinds available, and a fine desk close to the fireplace with a DVD on it, a TV in the corner.

"The information on the DVD is classified on a strictly eyes-only basis. The Prime Minister's orders are that you should watch it, and take on board all the facts. When you feel you know what you're talking about, press the button on the desk. He will discuss the matter with you then."

"Do you know what's on it?"

"I helped put it together, Colonel."

"What's it about? Just tell me briefly." Peter Ivanov hesitated, and Lermov said, "Humor me, Captain."

"All right. To put it like the Americans would, there's been a 'turf war' going on in London for the past four or five years, and our people have not been doing very well."

"The opposition being British intelligence?"

"An elite group known as the Prime Minister's private army." He quickly ran down its members for Lermov and gave him a precis of the bloody history of the past few years.

"All leading up to the current state of play and the disappearance of Kurbsky, Luzhkov, and Major Yuri Bounine. But there's more on the DVD. Judge for yourself."

"I will." Lermov moved to the sideboard and, as Ivanov left, helped himself to vodka, then sat down to watch. Ivanov had been right, there was a great more detail, and it was a good thirty-five minutes before it finished.

He pressed the button on the desk, and it was surprising how quickly the door in the paneled wall opened and Vladimir Putin himself entered. He was wearing an excellent black suit, a white shirt, and a conservative striped silk tie.

"Prime Minister," Lermov said. "It's an honor to be here."

"I'm a great admirer of yours, Colonel. You have a remarkable mind. Now, sit and tell me what you think. I haven't got long, I'm meeting the French Ambassador."

"This feud with Charles Ferguson's people in London, it's better than a movie, though the body count has been appalling on our side. Then this whole thing with Kurbsky. He arrives in London-and then, three days later, he vanishes. Two days later, Colonel Luzhkov and Major Bounine disappeared."

"Five days for the whole thing. Quite a puzzle." Putin stood up.

"And what would you like me to do about it, Prime Minister?"

"Solve it for me. The Ministry of Arts has put out a story that Kurbsky is somewhere in the depths of the country working on a novel in private. Likewise, the word on Luzhkov and Bounine is that they have been withdrawn from London to work on secret assignments at GRU headquarters."

"Which means London will need a new Head of Station."

"That's you," Putin said. "I authorized your appointment this morning. Your colleagues will envy you. But you're not there to enjoy yourself, Lermov. You're there to find out what the hell has been going on, and that's not all. I also expect you to find a way of ridding ourselves of the curse of Ferguson and company-permanently."

"I'll do my best," Lermov told him.

"I expect you to do better than that. I expect you to give me exactly what I'm asking for. But there is no need for you to go to London straightaway. Take your time, use our resources, learn the enemy."

"Of course," Lermov said.

"I've arranged for Ivanov to assist you. He's clever, but also quite ruthless and ambitious, so watch him. If you find him satisfactory, you can take him to London with you." He took an envelope from his pocket. "I think you'll find this of great assistance. Use it well." He opened the door in the paneling and was gone.

Lermov opened the envelope, took out the letter, and read it. From the Office of the Prime Minister of the Russian Federation at the Kremlin. The bearer of this letter acts with my full authority. All personnel, civil or military, will assist Colonel Josef Lermov in any way demanded. Signed, Vladimir Putin.

The door opened, and Ivanov entered. "I hope things went well?"

"I think you could say that." Lermov offered him the letter, which Ivanov read.

"You are in favor, Colonel."

"I've also just been appointed Head of Station for London." Lermov plucked the letter from Ivanov's hand, put it back in the envelope, and slipped it into a breast pocket.

"The Prime Minister has given me quite straightforward orders," he continued. "I am to solve the mystery of Kurbsky, Luzhkov, and Bounine."

"Is that all?" Ivanov's smile was slightly mocking.

"No, he also expects me to come up with a way of ridding us of what he terms the curse of Ferguson."

"Oh, dear." Ivanov sighed. "Based on past history, I'd say that will prove difficult."

"Apparently. Meanwhile, I'm going to go over everything again, all the information we have. I'll need a hotel as close as possible to GRU headquarters."

"There's an old hotel called the Astoria close by, which was taken over especially to accommodate GRU personnel. I'm already billeted there. The limousine we came in is allocated to you. I'm yours to command."

"Yes, so the Prime Minister said. He also said if you prove satisfactory, I can take you to London. Would you like that?"