Again, Cavanaugh nodded.
"I'm missing something," an agent said. "What are you talking about?"
"Carl assumed I'd eventually call the number for the phone he used to contact Brockman. He knew Brockman's caller ID would keep a record of the number, but even if both Brockman's phones were destroyed in the explosion, the phone company would still have a record."
"Okay, I'm with you so far," the agent said.
"Carl and a companion waited for the call." Jamie pointed toward one of the phones. "Before Carl answered it, he turned on the second phone. Then he used a third phone to call this second one. He put the first and second phones together and used the third phone to relay his voice through the second into the first. While he spoke, a companion taped the phones together so they'd be secure. Then Carl and his companion hid the phones behind these garbage bags and walked away."
The agent nodded. "Because we didn't have information about the third phone, he could talk to you as long as he wanted, without worrying that we'd use a satellite to track him wherever he was talking-probably outside the French Quarter."
"And he's listening to us right now," Cavanaugh said.
Rutherford straightened. Cavanaugh noted with approval that the agents kept their attention where it belonged: on the crowd and the raucous buildings along the street.
"Isn't that right, Carl?" Cavanaugh said into the second phone. "You're listening to us right now."
He didn't get an answer, but a slight electronic hiss told him that the connection was still active. He showed the phone's display to the agent in contact with the communications center.
Noting the incoming number, the agent stepped away from the group so that he wouldn't be heard when he told the communications center the new phone number. They would track its signal.
"Are you there, Carl?" Cavanaugh asked.
Again, he didn't receive a reply.
"I hope you're having fun listening to us."
"What about the other thing he left?" Rutherford asked.
"The knife?" Cavanaugh referred to the apparently mystifying object.
"Yeah. It's one of the meanest-looking blades I've ever seen."
Cavanaugh picked it up. His latex gloves protected him from any dermal poison that Carl might have put on it. "It's called a 'khukri'."
The knife had an impressive ivory handle and a thirteen-inch blade. What made the blade intimidating was that it curved like a sickle. It was designed for chopping, its sweet spot almost anywhere along its curve.
"The Gurkhas use these," Cavanaugh said.
Rutherford nodded. The Gurkhas were a military tribe in Nepal. Their main source of income came from being mercenaries in various armies. They never drew their knives unless they intended to draw blood, and if they didn't wound or kill an enemy, they allegedly felt obligated to draw blood from themselves.
"When an enemy hears the Gurkhas are coming, the sweat starts to flow." Cavanaugh raised the second phone and said, "Carl, you did a fabulous job on this. The engraving on the ivory handle is magnificent. I thought the Michael Price dagger at the farm was fabulous, but the craft on this one is better. Excellent work."
"Fossilized ivory," Carl's voice said from the phone.
Cavanaugh smiled slightly in victory.
"Lance taught us nothing should die in order to be used to make a knife," Carl's voice said.
The agent in contact with the communications center gestured to indicate they were tracking the signal from the third phone.
"Mastodon ivory," Cavanaugh said. "From Alaska, right? I like the way you put black epoxy over the main part of the blade and then let the edge of the blade retain its natural shiny metallic look. Contrasts beautifully with the ivory."
"Coming from you, that's high praise, Aaron."
"Nothing should die in order to be used to make a knife?"
"You heard Lance say that often enough."
"So the killing's justified only after the knife is made?"
"Hey, don't get moralistic, Aaron. In Delta Force, you did your share of work with a blade. Did you figure out why I left you the khukri?"
"A threat?"
"Well, let's just say a warning." Carl's voice was faint. "For all you know, I'm watching you right now. Maybe I've got a rifle trained on you. Maybe I could blow you to hell at this very moment."
"I doubt it, Carl. You're blocks away. You made sure this phone registered the number you're using. You want us to track the signal you're using, but all we'll find is another set of phones taped together. Are you enjoying yourself?"
"Just like when we were kids and pretended to be soldiers hunting one another in those woods at the bottom of our street."
"But we're not kids any longer."
"Exactly. Do you remember the last time we were in New Orleans? The blast we had, drinking, listening to jazz all night? Except for the club behind you, there's hardly any place that has jazz anymore. The bar down the street features karaoke, for God's sake. When I was there earlier, some kid with rings in her nose was screeching the lyrics to 'Love Shack.' The jazz clubs were turned into strip joints and sex-toy shops. Pitiful. This town'll destroy your memories if you don't get out as fast as you can. Ease off. Go back to Wyoming."
"Not much there for me now. You burned my house, remember?"
"Rebuild it. Occupy your time with something constructive. Stay out of my business. Aaron, do you want to make a bet?"
"What do I get if I win?"
"I'll stop whatever I'm doing if you can tell me what's the most expensive knife in the world."
"Then I win, Carl. The most expensive knife is the solid gold replica of King Tut's dagger that Buster Warenski made."
"Wrong," Carl's voice said.
"Come on," Cavanaugh said. "When Buster made that knife in the 1980s, it was valued at fifty thousand dollars. Two years ago, the estimate was raised to a half million. But then the collector said it wasn't for sale at any price."
"Yeah, Buster did a great job on that dagger. But it's still not the most expensive knife in the world. You want to know what is?"
"Sure, Carl. Go ahead and tell me."
"The knife that costs you your life."
Carl made the statement sound so final that Cavanaugh had the sense that the conversation was over.
"Whatever you're doing," Cavanaugh said, "stop it. You've got so many people looking for you, you can't expect to get away. Negotiate with me. What can we give you to make this stop?"
The phone's subtle electronic hiss stretched on and on.
"Carl?"
Suddenly, Cavanaugh heard voices coming through the phone: angry men cursing.
The agent in contact with the communications center lowered his phone and said, "They tracked the signal to the Garden District. A team found two phones taped together in a flower bed outside one of those old mansions."
"Both phones are active?"
"Yes."
"Sure. Carl did it again. He relayed his voice from a further location. If I go there, he'll start talking to me through another relay phone. He'll lead me all over the city. A cemetery or the river will probably be next."
"Anything to distract you from trying to stop whatever's going to happen tomorrow," Jamie said.
"Oh, we're going to stop it."
10
As a police car hurried Cavanaugh and Jamie through the busy night, he noted increasing signs of the trouble that was coming. More law-enforcement officers on the streets. More barricades. In several parks, large groups of demonstrators were gathered, some of them sprawled on sleeping bags, others gesturing in animated discussions. Distant sirens wailed.
Jamie looked at her watch. "Almost one o'clock. Not much time."
They reached the Delta Queen Hotel, one of several on Canal Street. The district's proximity to the convention center made it a logical place for many of the delegates to stay, although Cavanaugh hated the idea of so many influential people being grouped so close to each other.