The lights switched themselves on as they sensed someone in the room. And the room was empty. No one was at the desk. There were no papers spread out to be worked on.

Kresh rushed back into the hall, heading for the Governor’s bedroom, dodging past two more dead security robots on the way. The bedroom door was wide open. He went inside. And stopped.

The Governor was there.

Sitting up in bed.

With a blaster hole the size of a man’s fist in his chest.

DONALD 111 ARRIVED in the Governor’s bedroom a few seconds after Alvar Kresh, and saw his master standing over the grisly tableaux. But Donald was barely aware of his master. His attention was riveted on Governor Chanto Grieg. The dead man.

It was far from the first corpse Donald had seen, and was the second one he had seen in as many hours-and yet the sight of the Governor’s dead body had a more profound effect on him than any of the others. Donald had known this man. Worse, not more that eight hours ago, Donald had told the Governor that he would be safe, that the precautions Alvar Kresh had suggested would be enough to protect him. He, Donald, had threatened to prevent this man from attending the party, but had allowed it in the end because fifty SPR security robots would be enough.

And now the man was dead. Dead. Dead. Donald’s vision began to dim. The world was growing darker.

“Donald! Stop it!” Alvar Kresh’s voice seemed to come from a long way away, far off and unimportant. “Come out of it. I order you to stop it! You had no part in Grieg’s death. You could have done nothing to stop it. You did nothing to cause it.”

Perhaps no other voice could have brought Donald back, but Kresh’s voice, his master’s voice, strong, brimming with authority, did so. His vision cleared and he came to himself with a start. “Tha-tha-thank you, sir,” he said.

“This damn planet sets First Law potential too damn high,” Kresh growled. “Donald, listen to me. There were fifty security robots on duty in this house, and Grieg died anyway. One more robot could not have done any good. ”

Donald took hold of that thought, focused on it. Yes, yes, it was true. What could he have done that they could not?

But why hadn’t the security robots prevented this disaster? Donald turned away, not wishing to look on the horrifying sight of the dead Governor anymore. And, in turning around, he got his answer. There, lined up against the wall, still in their wall niches, were three of the SPRs, the Security, Patrol, and Rescue Sapper security robots-each with a blaster shot through the chest. That is what would have happened to me, Donald thought. Had I remained, I would have been nothing more than another robot uselessly destroyed. He found a strange sort of comfort in the idea.

“Sir,” he said, “if I could call your attention to this side of the room.”

“Hmm?” Kresh turned around and saw the three destroyed robots. “Burning hells. Donald. How fast would someone have to be to get into this room, blast three specialized security robots before any of them could react, and then kill a man who would appear to have been sitting up in bed? Kill him before he could even set his book down?”

“It would be impossible,” Donald said, feeling quite sure of himself. He sensed, somehow, that he and Sheriff Kresh were, in a strange way, each doing the same thing-struggling to be professional, looking for the parts of this disaster they could deal with, putting up a wall against the parts that were unbearable. “Sir, your point is well taken. Things cannot be as they seem. But there are more urgent points to consider at the moment. This is not mere murder-this is assassination.”

“You’re right, Donald. By all the devils in hell, you’re right. This could just be the start of who knows what. “ Alvar Kresh stood there, staring at nothing, clearly still more than a little bit in shock. “Escape,” he said at last. “We have to cut off their escape. Relay emergency orders, Donald. All-and I mean all-transport between the island of Purgatory and the mainland is to be shut down, effective immediately. All outbound sea and aircraft currently in transit are to return with all passengers on-board. No exceptions. All spacecraft grounded. No one leaves the island. Everyone who has left the island since the Governor was last seen alive returns and stays here until they can be questioned.”

“Sir, I must remind you that much of the transport on this island is under Settler control, and thus not within your jurisdiction. ”

“The hell with that,” Kresh said. “Issue the orders. The Settlers had damned well not protest, unless they want this to get completely out of control.”

“Yes, sir,” Donald said. The Sheriff had given him standing orders long ago, instructing Donald to advise him whenever Kresh issued orders that exceeded his authority. Donald of course followed the order, but there were occasions when he didn’t understand why Kresh bothered to have himself told such things-Kresh almost never reversed or revised an extralegal command. But orders were orders, and so Donald always reminded him, and the Sheriff always overruled him.

Donald activated his hyperwave system and began contacting the various traffic control centers on the emergency override bands, relaying the Sheriff s instructions. He could not help but notice that Kresh had not ordered him to offer any explanation for his actions. Had that been deliberate? After a moment’s hesitation, he decided not to bring the omission to Kresh’s attention. There might well be good reasons for keeping silent on the catastrophic news. All sorts of chaos might spring up if news of the assassination spread too fast.

Of course, all sorts of chaos were going to spring up in any event, but there was nothing Donald could do about that.

Think, man, think. Alvar Kresh did not know what to do. The clear, logical choice was to call someone, tell everyone. The world had to know. There was no hope of keeping this quiet more than an hour or two. But someone had done this. Someone capable of an elaborate plot, capable of getting through the tightest security and acting with terrible ruthlessness.

Someone with a reason. Someone with a motive. Someone who might well not be finished yet. He had to assume that this was not an attack on the man, Chanto Grieg, but an attack on the Governor, the leader of the planet. He had to assume this was a coup.

But if that was so, who could he call? Not the Rangers. Not when he was unsure why the devil Justen Devray had been acting so strangely, not when the Rangers had been so determined, for no clear reason, to insert themselves into the security arrangements. Certainly he could not call the SSS. Even if he trusted them, it would be politically impossible to bring them in as the lead agency to investigate the Governor’s murder.

With a shock, he realized that he already suspected both of the other law enforcement agencies of complicity in this crime.

But he trusted his own people. He had just been down here as window dressing, part of the Governor’s entourage, but it was just about time for that to change. Yes. That was it. Of course. Totally illegal, no doubt, and a flagrant violation of jurisdiction. But the hell with that. “Donald, contact our headquarters in Hades. I want a full operations team down here, on the spot, in control of this crime scene. I want the first team here in three hours, and a full deployment of a Major Crime Team in eight.”

“Sir, the first team may not be able to arrive here that quickly. The normal flying time from Hades is just over two and one-half hours.”

“I do not regard this as a normal circumstance,” Kresh said. “Get them here, authorize use of emergency speed overrides-and don’t bother telling me what laws and agreements I’m violating. By the time the Rangers and the SSS get to this crime scene, the Sheriff of Hades is going to own it-is that clear?”