"All right. I believe you." He glanced down at the list she'd given him. The actual figures weren't as optimistic as her report had been. "Wait. I notice you say here that out of twenty that we don't have supplies for that we can synthesize biologicals for eleven."

She sat down. "That's what I said. How else can we get them? We've got the equipment. The asteroid never did depend on Earth for very many of our biologicals."

He knew vaguely how the medical equipment functioned, rather like the commonplace food synthesizers. "We don't have anyone with experience."

Jeriann shrugged. "I'm not a technician but I used to help out when there was nothing else to do. I expected to run it."

The light flashed on his desk but Docchi ignored it. "Have you thought what an infinitesimal error means?" he asked.

"Of course." He was struck by her calmness. "One atom hooked in the wrong place and instead of a substance the body must have it becomes a deadly poison. I've talked it over with the deficients. They agreed to it. This way they know they have a chance."

"We'll do something," he acknowledged. "Pick out the worst and work for their deficiency. Check with me before you give them anything."

"I've selected them," she said. "There are four extreme cases. They won't collapse today or tomorrow. Perhaps not in a week. But we can't let them get close."

"Agreed." The light kept flashing annoyingly in his eyes. Another complaint. Nodding at Jeriann Docchi nudged the switch and glanced at the screen. "Anything wrong?" he asked.

It was Webber. "Nothing much. Jordan and I just bumped into an old acquaintance. I suppose we'd better bring him in."