Night Probe!

"For the last twenty-five years he's been living under the name of Brian Shaw. As you can see in the report, he's a former British secret agent. His record makes interesting reading. Achieved quite a bit of notoriety back in the fifties and early sixties. He became too well known to operate; couldn't step on the sidewalk without a Soviet agent from their SMERSH assassination unit waiting to cut him down. His cover, as they say in the intelligence circles, was blown. Forced his secluded retirement. Their secret service buried his old identity by listing him as killed on duty in the West Indies."

"How did you put a make on him so fast?"

"Commander Milligan is on board the Ocean Venturer. She recognized him from the monitors. The CIA tracked down his true identity in their files."

"She knew Shaw?" the President asked incredulously.

Moon nodded. "Met him at a party in Los Angeles a month ago."

"I thought she was shipped out to sea."

"A foul- up. It never occurred to anyone to check out the fact that her ship was ordered to lay over three days in Long Beach for modifications. Also, nothing was said about not allowing her on shore."

"Their meeting? Could it have been a setup?"

"Seems so. The FBI spotted Shaw when he arrived from Britain. A usual procedure when embassy staff members greet overseas visitors. Shaw was escorted to a plane bound for LA. There the party was thrown by Graham Humberly, a well known jet setter on the payroll of British intelligence."

"So Commander Milligan spilled her knowledge of the treaty.

Moon shrugged. "She had no instructions to keep her mouth shut."

"But how did they get wind of our knowledge of the treaty in the first place?"

"We don't know," Moon admitted.

The President read through the report on Shaw. "Odd that the British would trust an assignment of such magnitude to a man crowding seventy."

"At first glance it seems MI6 has given our treaty search low priority. But when you think about it, Shaw might well be the perfect choice to operate undercover. If Commander Milligan hadn't recognized his face, I doubt if we'd have tied him to British intelligence."

"Times have changed since Shaw was on the active list. He may be out of his element on this one."

"I wouldn't bet on it," Moon said. "The guy is no slouch. He's pegged us every step of the way."

The President sat very still for a moment. "It would appear that our neatly hatched concept has been penetrated."

"Yes, sir," Moon nodded somberly. "It's only a question of days, maybe hours, before the Ocean Venturer is ordered off the St. Lawrence. The stakes are too high for the British to gamble on us not finding the treaty."

"Then we write off the Empress of Ireland as a lost cause.

"Unless…..." Moon said as if thinking out loud. "Unless Dirk Pitt can find the treaty in what precious time he has left."

Pitt sca

"Where's the submersible?"

Hoker turned and studied a chart unreeling from a sonar recorder. "The Sappho I is cruising twenty meters off the port bow of the Empress. Until we're ready to begin removing debris, I've ordered its crew to patrol a quarter-mile perimeter around the wreck."

"Good thinking," said Pitt. "Any sign of trespassers?"

"Negative."

"At least we'll be ready for them this time."

Hoker made a dubious gesture. "I can't give you a perfect detection system. Visibility is too lousy for the cameras to see very far."

"What about side-scan sonar?"

"Its transducers cover a three-hundred-sixty-degree spread for three hundred meters, but again, no guarantees. A man makes an awfully small target."

"Any surface ships prowling about?"

"An oil tanker passed by ten minutes ago," answered Hoker. "And what looks to be a tug with a trash barge under tow is approaching from upriver."

"Probably going to dump its load further out in the gulf," Pitt surmised. "Won't hurt to keep a sharp eye on it."

"Ready to burn," a

"Okay, clear the divers off the site," ordered Pitt.

Heidi entered the control room wearing a tan corduroy jump suit, a tray with ten steaming coffee cups held carefully in front of her. She passed them around to the engineering crew, offering the last one to Pitt.

"Have I missed anything?" she asked.

"Perfect timing. We're going for the first burn. Keep your fingers crossed that we laid the right amount of Pyroxone in the right place."

"What will happen if you didn't?"

"Not enough, and We accomplish nothing. Too much in the wrong place, and half the side of the ship caves in, costing us days we can't afford. You might compare us with a wrecking crew which is demolishing a building floor by floor. Explosives have to be set in exact positions for the interior structure to collapse within a prescribed area."

"Flasher is set and counting," reported Gu

Pitt anticipated the question in Heidi's mind. "A flasher is an electronically timed incendiary device that ignites the Pyroxone."

"Divers are free of the ship and we are counting," said Gu

Everyone in the control room focused their eyes on the monitors. The countdown dragged by while they tensely awaited the results. Then Gu

"We are burning."

A bright glare engulfed the Empress of Ireland's starboard topside, and two ribbons of white incandescence curled out from the same source and raced around the deck and bulkheads, joining together and forming a huge circle of superheat. A curtain of steam burst above the fiery arc and swirled toward the surface.

Soon the framework in the center began to sag. It hung there for nearly a minute, refusing to give way. Then the Pyroxone melted the last tenacious bond and the aging steel fell silently inward and vanished onto the deck below, leaving an opening twenty feet in diameter. The molten rim of the ring turned red and then gray, hardening again under the relentless cold of the water.

"Looking good!" said Gu

Hoker threw his clipboard in the air and whooped. Then they all began laughing and applauding. The first burn, the crucial burn, was a critical success.

"Lower the grappling claw," Pitt said sharply. "Let's not waste a minute clearing that rubble out of there."

"I have a contact."

Not everyone's focus had been on the monitors. The shaggy haired man at the side-scan sonar recorder had kept his eyes on the readout chart. In three steps Pitt was behind him. "Can you identify?"

"No, sir. Distance is too great to enhance with any detail. Looked like something dropped off that barge passing to port."

"Did the target glide out on an angle?"