“The defector’s name is Tak Ch’o,” Corrigan told Corrine and Slott over the scrambled conference line. “Scientist in the nuclear weapons program for at least twenty-five years. Expert on handling by-products and, when he was younger, was probably involved in extracting weapons-grade plutonium.”
“What do you mean, ‘probably’?” asked Corrine.
“There are some significant gaps in our knowledge of the North Korean weapons program,” said Slott. “Someone like Ch’o, who wasn’t in that first top tier a few decades ago, we’re just not going to have a lot of information about what he did then. Not readily.”
“We’re still digging in,” added Corrigan. “This is just a preliminary report on him from Thomas Ciello, our analyst guy.”
“What’s Ch’o done lately?” Slott asked.
“He seems to have been doing a lot of things with waste and byproducts. His name pops up in a couple of places where there’s concern about radiation leaks,” said Corrigan. “We have intercepts going back to the 1990s.”
“Do they have anything to do with a bomb project?” asked Corrine. She reached for the yogurt container at the far end of her desk, her belated lunch.
“Doesn’t look like it,” said Corrigan.
“We’ll know more when we debrief him,” said Slott. “Even if he’s no longer involved in the weapons program, what he knows of what happened in it would be invaluable. And of course he can tell us what’s going on at the P’yŏngan Province site.”
“Is this going to affect Thera?” Corrine asked.
“As a precaution, we should remove her from the program,” said Slott. “But this was worth it,” he added. “Ch’o is potentially an important prize. We’ll recruit someone else to check the tags now that they’re planted.”
“The North Koreans haven’t reacted yet,” added Corrigan. “The NSA is monitoring it. Ch’o hasn’t said anything yet. He seems a bit overwhelmed by the ordeal.”
“How so?” asked Corrine.
Slott explained that it was not unusual for defectors to have second thoughts or even suddenly freeze once they escaped; as many as twenty-five percent suffered post-traumatic stress.
“We have a psychologist en route,” said Slott. “We’ll let him unwind on the ship awhile, then fly him to the States. It may be a few days.”
“Is our Seoul office involved?”
“No,” said Corrigan. “I’m keeping the First Team operation departmentalized.”
“I think that’s a good idea.” Corrine wasn’t sure what to say about Ferguson and his suspicions. She’d have to at some point, but at the moment she wasn’t sure exactly what to say. She changed the subject. “Do we have any more information on the South Korean plutonium?”
“Nothing new,” said Corrigan.
“OK, then,” she took a quick spoonful of yogurt. Her computer’s automated scheduler beeped at her; she was due at a meeting in five minutes. “Anything else?”
“No,” said Slott, signing off.
Slott ignored the blinking yellow light indicating he had another call as he hung up from the conference call. Corrine Alston’s remark about his decision not to tell Seoul had seemed offhand at the time, but now as he thought about it, he wondered at her tone.
Would she have suggested that Seoul be kept out?
Never mind that he had already made the decision, or that he had his own doubts about Ken Bo. To have Corrine telling him what to do in an area that did not involve Special Demands—that was just too far. Too, too far.
Bo’s BS theory was beside the point.
Or a separate point, anyway.
Was she telling him what to do? Or was he just being overly prickly?
The latter. But . . .
But . . .
Should he tell her what Bo was up to?
It wasn’t her business, was it? Not yet, anyway. Bo had only said that to him.
He’d make it clear what was going on when it was relevant. When he was sure. Or rather, when there was more information about the plutonium.
In the meantime . . .
He reached for the blinking button.