Late on Sunday evening Malone phoned with the disappointing news that Zizi was taking a pass. Gabriel was not the least bit concerned, because that very afternoon the neviot team stationed in Archer Travel had seen a well-dressed Arab in his mid-thirties making an obvious reconnaissance run of Mason’s Yard. Lavon, after viewing the surveillance photographs, identified the man as Jafar Sharuki, a former Saudi national guardsman who served as one of Zizi’s advance security men. “He’s coming,” Lavon said. “Zizi always likes to play hard to get.”

The call they were all expecting came at precisely 10:22 the following morning. It was Andrew Malone, and even though they could not see him, they knew the cadaver was all smiles. Zizi was on his way to London, he said. Zizi would be at Isherwood’s gallery at 4:30. “Zizi has a few rules,” Malone said before ringing off. “No alcohol or cigarettes. And make sure those two girls of yours are properly dressed. Zizi likes pretty girls, but he likes them modestly attired. He’s a religious man, our Zizi. He’s easily offended.”

20. London

London

MARGUERITE GACHET WAS THE first to arrive. She came in the back of an unmarked van, driven by a bodel from London Station, and was secreted into the premises of Isherwood Fine Arts through the secure loading bay. The delivery was monitored by two men from Wazir bin Talal’s security unit, who were seated in a parked car in Duke Street, and by Jafar Sharuki, the advance man, who was picking at a plate of fish and chips in the pub next door to Isherwood’s gallery. Confirmation of the painting’s safe transfer arrived at the Surrey safe house at 3:18 P.M. in the form of a secure e-mail from the neviot team. It was taken in by Dina, then read aloud to Gabriel, who was at that moment slowly pacing the threadbare carpet in the drawing room. He paused for a moment and tipped his head, as though listening to distant music, then resumed his restless journey.