“Caravaggio was a madman.”

“Exactly.”

Shamron started to light another cigarette, but this time Gabriel managed to stay his hand before he’d struck his lighter. Shamron looked at him, his eyes suddenly serious.

“We need you now, Gabriel. Two hours ago the chief of Special Operations handed Amos his letter of resignation.”

“Why?”

“London.” Shamron looked down at his captured hand. “May I have that back?”

Gabriel let go of the thick wrist. Shamron rolled the unlit cigarette between his thumb and forefinger.

“What happened in London?” Gabriel asked.

“I’m afraid we had a bit of a mishap there last night.”

“A mishap? When the Office has a mishap, someone usually ends up dead.”

Shamron nodded in agreement. “Well, at least there’s something to be said for consistency.”

“DOES THE NAME Ali Massoudi mean anything to you?”

“He’s professor of something or other at a university in Germany,” Gabriel replied. “Likes to play the role of an iconoclast and a reformer. I actually met him once.”

Shamron’s eyebrows went up in surprise. “Really? Where?”

“He came to Venice a couple of years ago for a big Middle East symposium. As part of their stipend the participants got a guided tour of the city. One of their stops was the Church of San Zaccaria, where I was restoring the Bellini altarpiece.”

For several years Gabriel had lived and worked in Venice under the name Mario Delvecchio. Six months earlier he had been forced to flee the city after being discovered there by a Palestinian masterterrorist named Khaled al-Khalifa. The affair had ended at the Gare de Lyon, and in the aftermath Gabriel’s name and secret past had been splashed across the French and European press, including an exposé in The Sunday Times that referred to him as “Israel’s Angel of Death.” He was still wanted for questioning by the Paris police, and a Palestinian civil rights group had filed a lawsuit in London alleging war crimes.

“And you actually met Massoudi?” Shamron asked incredulously. “You shook his hand?”

“As Mario Delvecchio, of course.”

“I suppose you didn’t realize that you were shaking hands with a terrorist.”

Shamron stuck the end of the cigarette between his lips and struck his Zippo. This time Gabriel didn’t intervene.