“If I were you, I’d get on that plane before I change my mind about covering up your hand in this mess.”

Gabriel set out across the tarmac toward the Gulfstream. The airstair had been lowered; Sarah was leaning against the side of the open doorway, hands in the pockets of her jeans, legs crossed at the ankles. Carter was seated at the front of the cabin and was deep in conversation on the telephone. He nodded Gabriel into the opposite seat, then hung up and regarded him speculatively as the plane rose once more into the slate gray sky.

“Where’s my team?” asked Gabriel.

“They slipped quietly out of Copenhagen early this morning. They were understandably vague about their destination. I assume they were headed toward Amsterdam.”

“And us?”

“The British have granted us landing rights at London City Airport. I’m going to the embassy to wait out the deadline. You will be escorted to Heathrow, no questions asked. I assume you can find your own way home from there.”

Gabriel nodded slowly.

“Consider yourself fortunate, Gabriel. You get to go home. I get to go to London and face the music for our failure here last night. You’re not exactly popular in Washington at the moment. In fact, there are a good many people baying for your blood, the president included. And this time I’m in the shit with you.”

“A career free of scandal is not a proper career at all, Adrian.”

“Shakespeare?”

“Shamron.”

Carter managed a weak smile. “The Office operates by a different set of standards than the Agency. You accept the occasional mistake if it occurs in the service of a noble cause. We don’t tolerate failure. Failure is not an option.”

“If that were the case, they would have turned the lights out at Langley a long time ago.”

Carter squinted as a sudden burst of sunlight came slanting through the cabin window. He pulled down the shade and stared at Gabriel for a long moment in silence.

“She wasn’t there, Adrian. She was never there. In all likelihood she’s still somewhere in Britain. It was all an elaborate deception orchestrated by the Sphinx. They planted that ferry reservation number on the body of the man I wounded in Hyde Park and left him in the dunes of Norfolk for the British to find. The Sphinx instructed Ishaq to remain in touch with his wife in Copenhagen, knowing that eventually NSA, or someone else, would overhear him and make the connection. And when we did make the connection, the Sphinx played it out slowly, so there would be almost no time left before the deadline. He wants you frustrated and dejected and tearing yourself to shreds behind the scenes. He wants you to feel you have no choice but to release Sheikh Abdullah.”