ADRIAN CARTER was easily underestimated, an attribute that had served him well throughout his career at the CIA. Little about Carter’s churchy appearance or clinical demeanor suggested he oversaw the most powerful covert intelligence apparatus in the world—or that before his ascension to the seventh floor at Langley he had operated on secret battlefields from Poland to Central America to Afghanistan. Strangers mistook him for a university professor or a therapist of some sort. When one thought of Adrian Carter, one pictured a man grading a senior thesis or listening to a patient confessing feelings of inadequacy.

But it was Carter’s ability to listen that set him apart from lesser rivals at Langley. He sat transfixed throughout Gabriel’s story, legs crossed, hands thoughtfully bunched beneath his chin. Only once did he move and that was to brandish his pipe. This gave Shamron license to draw his own weapon, despite Seymour’s halfhearted attempt to enforce MI5’s ban on smoking. Having heard Gabriel’s story already, Shamron occupied his time by contemptuously inspecting his imposing surroundings. He had begun his career in a building with few amenities other than electricity and running water. The grandness of Britain’s intelligence monuments always amused him. Money spent on pretty buildings and nice furniture, Shamron always said, was money that couldn’t be spent on stealing secrets.

“For the record,” Graham Seymour said at the conclusion of Gabriel’s presentation, “you’ve already managed to violate several provisions of our agreement. We allowed you to take up residence in the United Kingdom on the proviso that you were retired and that your only work would be art related. This affair stopped being art related when you stumbled back into the arms of your old service after the bombing in Buenos Aires. And it certainly stopped being art related when your prime minister signed off on a full-scale investigation of Martin Landesmann. Which, by the way, is long overdue.”

“What do you know about Martin that the rest of the world doesn’t?”

“A few years ago, Her Majesty’s Revenue and Customs began a major effort to crack down on British subjects who were concealing money in offshore tax havens. During the course of their investigation, they discovered an unusually large number of our citizens, many with questionable sources of income, had deposited money in something called Meissner Privatbank of Liechtenstein. After some digging, they concluded that Meissner wasn’t much of a bank at all but a portal to a massive money-laundering operation. And guess who owned it?”

“Global Vision Investments of Geneva?”

“Through various fronts and subsidiaries, of course. When the boys at Revenue and Customs were preparing to go public with their findings, they expected a big pat on the back. But much to their surprise, word came from on high to shut down the investigation, and the case was dropped.”

“Any reason given?”