Lonely sounds of night creatures filled the darkness around Ghanima, but she screened out such distractions.

What was it about those two?

The man's motions were so static, so careful.

He turned. Reflection from the woman's robe illuminated him, exposing a raw red face with a large blotchy nose. Ghanima drew in a deep, silent breath of recognition. Palimbasha! He was a grandson of a Naib whose sons had fallen in Atreides service. The face - and another thing revealed by the open swinging of his robe as he turned - drew for Ghanima a complete picture. He wore a belt beneath the robe, and attached to the belt was a box which glistened with keys and dials. It was an instrument of the Tleilaxu or the Ixians for certain. And it had to be the transmitter which had released the tigers. Palimbasha. This meant that another Naibate family had gone over to House Corrino.

Who was the woman, then? No matter. She was someone being used by Palimbasha.

Unbidden, a Bene Gesserit thought came into Ghanima's mind: Each planet has its own period, and each life likewise.

She recalled Palimbasha well, watching him there with that woman, seeing the transmitter, the furtive movements. Palimbasha taught in the sietch school. Mathematics. The man was a mathematical boor. He had attempted to explain Muad'Dib through mathematics until censured by the Priesthood. He was a mind-slaver and his enslaving process could be understood with extreme simplicity: he transferred technical knowledge without a transfer of values.

I should've suspected him earlier, she thought. The signs were all there.

Then, with an acid tightening of her stomach: He killed my brother!

She forced herself to calmness. Palimbasha would kill her, too, if she tried to pass him there in the covert passage. Now she understood the reason for this un-Fremen display of light, this betrayal of the hidden entrance. They were watching by that light to see if either of their victims had escaped. It must be a terrible time of waiting for them, not knowing. And now that Ghanima had seen the transmitter, she could explain certain of the hand motions. Palimbasha was depressing one of the transmitter's keys frequently, an angry gesture.

The presence of this pair said much to Ghanima. Likely every way into the sietch carried a similar watcher in its depths.

She scratched her nose where dust tickled it. Her wounded leg still throbbed and the knife arm ached when it didn't burn. The fingers remained numb. Should it come to a knife, she would have to use the blade in her left hand.

Ghanima thought of using the maula pistol, but its characteristic sound would be sure to attract unwanted attention. Some other way would have to be found.

Palimbasha turned away from the entrance once more. He was a dark object against the light. The woman turned her attention to the outer night while she talked. There was a trained alertness about the woman, a sense that she knew how to look into the shadows, using the edges of her eyes. She was more than just a useful tool, then. She was part of the deeper conspiracy.

Ghanima recalled now that Palimbasha aspired to be a Kaymakam, a political governor under the Regency. He would be part of a larger plan, that was clear. There would be many others with him. Even here in Tabr. Ghanima examined the edges of the problem thus exposed, probed into it. If she could take one of these guardians alive, many others would be forfeit.

The whiffle of a small animal drinking at the qanat behind her caught Ghanima's awareness. Natural sounds and natural things. Her memory searched through a strange silent barrier in her mind, found a priestess of Jowf captured in Assyria by Sennacherib. The memories of that priestess told Ghanima what would have to be done here. Palimbasha and his woman there were mere children, wayward and dangerous. They knew nothing of Jowf, knew not even the name of the planet where Sennacherib and the priestess had faded into dust. The thing which was about to happen to the pair of conspirators, if it were explained to them, could only be explained in terms of beginning here.

And ending here.

Rolling onto her side, Ghanima freed her Fremkit, slipped the sandsnorkel from its bindings. She uncapped the sandsnorkel, removed the long filter within it. Now she had an open tube. She selected a needle from the repair pack, unsheathed her crysknife, and inserted the needle into the poison hollow at the knife's tip, that place where once a sandworm's nerve had fitted. Her injured arm made the work difficult. She moved carefully and slowly, handling the poisoned needle with caution while she took a wad of spice-fiber from its chamber in the kit. The needle's shank fitted tightly into the fiber wad, forming a missile which went tightly into the tube of the sandsnorkel.

Holding the weapon flat, Ghanima wormed her way closer to the light, moving slowly to cause minimal disturbance in the alfalfa. As she moved, she studied the insects around the light. Yes, there were piume flies in that fluttering mob. They were notorious biters of human flesh. The poisoned dart might go unnoticed, swatted aside as a biting fly. A decision remained: Which one of those two to take - the man or the woman!

Muriz. The name came unbidden into Ghanima's mind. That was the woman's name. It recalled things said about her. She was one of those who fluttered around Palimbasha as the insects fluttered around the light. She was easily swayed, a weak one.

Very well. Palimbasha had chosen the wrong companion for this night.

Ghanima put the tube to her mouth and, with the memory of the priestess of Jowf clearly in her awareness, she sighted carefully, expelled her breath in one strong surge.

Palimbasha batted at his cheek, drew away a hand with a speck of blood on it. The needle was nowhere to be seen, flicked away by the motion of his own hand.

The woman said something soothing and Palimbasha laughed. As he laughed, his legs began to give away beneath him. He sagged against the woman, who tried to support him. She was still staggering with the dead weight when Ghanima came up beside her and pressed the point of an unsheathed crysknife against her waist.

In a conversational tone, Ghanima said: "Make no sudden moves, Muriz. My knife is poisoned. You may let go of Palimbasha now. He is dead."

"It is perhaps unnecessary to tell you," Farad'n said, "but to avoid any errors I'll announce that a mute has been stationed with orders to kill you both should I show signs of succumbing to witchery."

He did not expect to see any effect from these words. Both the Lady Jessica and Idaho gratified his expectations.

Farad'n had chosen with care the setting for this first examination of the pair, Shaddam's old State Audience Chamber. What it lacked in grandeur it made up for with exotic appointments. Outside it was a winter afternoon, but the windowless chamber's lighting simulated a timeless summer day bathed in golden light from artfully scattered glowglobes of the purest Ixian crystal.