An hour later, Spanner came back. As he settled into his desk like a beast returning from a gorging meal, Koll slid the spool over to him.
“Play this. Then tell me what you think.”
“Can’t you give me a precis?”
“Play it. It’s simpler,” Koll said.
Spanner played it, mercifully using his earphone so Koll would not have to listen to the conversation again. When the spool had run its course, Spanner looked up. He tugged at the flesh of his throat and said, “It’s a good chance to catch our man, isn’t it?”
Koll closed his eyes. “Follow my train of thought. We tag Mortensen. He does not go back in time. He does not have the five children he is credited with fathering. Three of those five children, let us say, carry significant historical vectors. One of them grows up to be the father of the assassin of Secretary-General Tze. One of them becomes the grandfather of the unknown girl who carried the cholera to San Francisco. One of them is responsible for the line of descent that culminates in Flaming Bess. Now, since Mortensen never actually reaches his destination in the past, none of those three are born.”
“Look at it another way,” said Spanner. “Mortensen goes back and has five children. Two of them remain spinster girls. The third is killed falling through thin ice. The fourth becomes a common labourer and has some children who never amount to anything. The fifth—”
“How do you know,” asked Koll quietly, “what the consequences of removing a single common labourer from the matrix of the past would be? How do you know what incalculable changes would be worked by removing even a spinster? Do you want to risk it, Spanner? Do you want the responsibility?”
“No.”
“Neither do I. It’s been possible to intercept hoppers for four years, now, simply by going through the records and catching them before they take off. No one’s done it. No one’s even suggested it, so far as I know, until the fiendish idea was hatched in the mind of our friend Quellen.”
“I doubt that.” said Spanner. “As a matter of fact, I’ve thought of it myself.”
“And kept the idea to yourself.”
“Well, yes. I hadn’t had the time to work out the implications. But I’m sure it’s occurred to others in the government who have been working on the hopper problem. Perhaps it’s already been done, eh, Koll?”
“Very well,” said Koll. “Call Quellen and ask him to file a formal request for approval of his plan. Then you sign it.”
“No. We’ll both sign it.”
“I refuse to take the responsibility.”
“In that case, so do I.” Spanner said.
They smiled at each other in non-amusement. The obvious conclusion was all that was left.
“In that case,” said Koll, “we must take it to Them for a decision.”
“I agree. You handle it.”
“Coward!” Koll snorted.
“Not really. Quellen brought the matter to you. You discussed it with me and got an advisory opinion that confirmed your own feelings. Now it’s back to you, and you’re the one who’s riding it. Ride it right up to Them.” Spanner smiled cordially. “You aren’t afraid of Them, are you?”
Koll shifted uncomfortably in his seat. At his level of authority and responsibility, he had the right of access to the High Government. He had used it several times in the past, never with any degree of pleasure. Not direct access, of course; he had spoken face to face with a few Class Two people, but his only contacts with Glass One had been on the screen. On one occasion Koll had spoken with Danton, and three times with Kloofman, but he had no way of being certain that the images on the screen were in fact those of authentic human beings. If something said it was Kloofman, and spoke in Kloofman’s voice, and looked like the tridims of Kloofman that hung in public places, that still did not necessarily mean that there now was or ever had been such an actual person as Peter Kloofman.
“I’ll call and see what happens,” said Koll.
He did not want to make the call from his own desk. The need for physical motion was suddenly great in him. Koll rose, too abruptly, and scuttled out, down the hall, into a darkened communicator booth. The screen brightened as he keyed in the console.
One hardly dared to pick up the phone and call Kloofman, naturally. One went through channels. Koll’s route to the top was through David Giacomin, Class Two, the viceroy for internal criminal affairs. Giacomin existed. Koll had seen him in the flesh, had touched his hand on one instance, had even spent a numbing two hours at Giacomin’s private domain in East Africa, one of the most memorable and harrowing experiences in Koll’s entire life.
He put through the call to Giacomin. In less than fifteen minutes the viceroy was on screen, smiling pleasantly at Koll with the easy benevolence that a Class Two man of secure ego could afford to display. Giacomin was a man of about fifty, Koll thought, with close-cropped iron-grey hair, lips that ran lopsidedly across his face, and a furrowed forehead. His left eye had been damaged irreparably some time in the past; in its place he wore a stubby fibre-receptor whose glass rods were plugged directly into his brain.
“What is it, Koll?” he asked amiably.
“Sir, one of my subordinates has proposed an unusual method of obtaining information about the hopper phenomenon. There’s some controversy about whether we should proceed along the suggested path of action.”
“Why don’t you tell me all about it?” Giacomin said, his voice as warm and comforting as that of a frood begging to know about your most severe neurosis.
An hour later, towards the end of his working day, Quellen learned from Koll that nothing had been settled concerning Mortensen. Koll had talked to Spanner, and then he had talked to Giacomin, and now Giacomin was talking to Kloofman, and no doubt one of Them would be handing down The Word on the Mortensen project in a few days. Meanwhile, Quellen was to sit tight and take no provocative action. There was still plenty of time between now and Mortensen’s documented 4 May departure date.
Quellen did not feel any sense of delight at the trouble he was causing. Tagging Mortensen was a clever idea, yes; but it was dangerous sometimes to be too clever. Quellen knew that he had made Koll uncomfortable. That never paid. For all he could tell, Koll had made Giacomin uncomfortable too, and now Giacomin was troubling Kloofman, which meant that Quellen’s clever proposal was stirring eddies of annoyance all the way to the very top of the global power structure. When Quellen had been younger and seething with ambitions to rise to Class Seven eminence, he would have liked nothing better than to win such attention to himself. Now, though, he was Class Seven, so he had attained the private apartment that was his dream, and further promotions would gain him little. Besides, his highly illegal nest in Africa weighed on his conscience. The last thing he wanted was to have a member of the High Government say, “This man Quellen is very clever—find out all you can about him.” Quellen wished to remain inconspicuous, these days.
Still, he could not have let himself suppress the Mortensen idea. He had official responsibilities to fulfil, and the extent of his private deviation from the residence laws made him all the more conscientious about doing his public duties.
Before going home for the day, Quellen sent for Stanley Brogg.
The beefy assistant said at once, “We’ve got a wide net out for the slyster, CrimeSec. It’s only a matter of days or even hours before we know his identity.”