Dawn arrived gray and cold.
Batu remained where Khulgen had left him, spine straight, hands on his knees.
The bodies still lay across the floor. He had chosen not to move them. Every man who entered needed to see the result exactly as it was.
Khulgen returned before sunrise. Four men came with him, guards.
They halted outside. Khulgen entered alone.
"The watch roster." He extended a folded strip of felt marked with charcoal names.
Batu studied it without reaching for it.
"How many men covered this section last night?"
"Six, two per rotation. I've kept them separated. No one has spoken since the second hour."
"The third rotation. Where."
"East horse lines, apart from one another."
Batu rose.
The cold had tightened his ribs and pain sat across his left side like an iron band. He ignored it, the wound was not the priority.
"Bring the first one."
The guardsman was named Chortan. Twenty, perhaps younger.
He entered, saw the bodies, and his face twisted as he tried to force calm over panic. His eyes touched Batu, fled, then returned.
Batu said nothing.
He let the silence work for a full minute.
He had learned that lesson long ago, in another life on another continent. Questions gave men direction. Silence made them build their own trap.
Chortan built one quickly.
"My lord, I swear I saw nothing unusual on my watch. The perimeter was-"
"I didn't ask you anything," Batu stopped him.
Chortan bit his own words.
Batu circled him slowly.
He was looking for clues. The man breathing, how he shifted his weight, the tension on the muscles.
It was not the stance of a fighter carrying guilt for an action. It was the stance of a frightened young man that knew something.
A different kind of fear.
"You let someone pass." Batu stated with the certainty of weather.
Chortan's shoulders lowered a fraction.
"I didn't know what they meant to do," Chortan whispered. "He said they were servants. A delivery for the night steward."
"Who told you that."
The pause lasted two seconds too long.
Batu stopped directly before him. "The man who fed you that story is already deciding how to keep you from talking about it. Understand that. Now think carefully about where your interests lie."
Chortan glanced at the bodies. Then at Batu.
He made a decision. "Temur," he said. "He's a merchant's runner that moves between the western camps and the Kerait trading post. He approached me three days ago."
"Where is he."
"With the supply train. Near the salt stores."
Batu turned his eyes toward Khulgen.
That was enough.
Khulgen was moving before Batu faced Chortan again.
The remaining five guardsmen went through the same process.
Two had seen Chortan talking with strangers near the perimeter and had kept quiet. Failure by omission was still failure.
The other three knew nothing. Batu could tell the difference between ignorance and performance.
By full sunrise, he had the previous night's failure.
It had been narrow. One man. One entrance. One explanation that should have triggered scrutiny and did not.
That was the weakness. A single weak point, identified and efficiently used. Whoever had sent the assassins understood his camp enough for that.
They knew the third rotation contained the youngest men.
That implied either a long-term spy or someone with access to his command structure.
Neither explanation improved the situation.
Khulgen returned an hour later with Temur.
Temur was small, in his thirties, with the hardened face that showed he lived between camps and trading posts.
He walked in under his own power.
His eyes crossed the bodies, then found Batu. His expression adjusted too quickly to the observation.
This was a man measuring how much had already been uncovered.
"You hired three men to enter my camp last night," Batu laid it flat.
Temur opened his mouth.
"Don't."
Temur closed it.
"I'm not interested in the story you prepared. I'm interested in the man who paid you."
Temur lowered his gaze, thinking.
Batu let him. If he pressured too early the result would only be lies designed to purchase time.
"If I give you a name," Temur said slowly, "Will I be kept alive?"
"Maybe," Batu didn't move an inch. "The only remaining question is how."
He let the implication settle.
Temur understood. Most men eventually did.
Cruelty had variations. In conversations like this, torture became currency.
The name he gave was Guyuk.
Guyuk. Son of Ogedei. Heir to the Great Khan and the Empire.
Batu kept his face unchanged.
"Is that true."
Temur repeated it.
Then details followed without prompting.
An eastern rider arrived two weeks ago, with silver moving through intermediaries before reaching Temur.
Clear instructions. Clean work. Make it resemble a camp accident.
Batu listened to every piece. Then nodded once.
He looked to Khulgen.
"Put him in the eastern holding pen. Two guards, no contact with anyone."
Khulgen moved immediately. Temur offered no resistance.
He had done the only thing still available to him. He did not know if it would save him.
That decision could wait.
Batu stepped outside.
The camp had awakened. Cook fires. Horses. The layered noise of thousands of men beginning another day.
Heads turned as he passed.
Word traveled through camps faster than disease.
Something had happened in the Khan's tent. Three corpses.
The Khan himself walked through camp with dried blood on his deel and nothing in his eyes.
He stopped in the open ground between his tent and the main horse line.
"Bring Chortan."
They brought him.
Batu did not give a speech.
No law recitation. No explanation. No gesture toward the bodies visible through the tent flap.
He looked at the gathering men and simply informed, "This man passed strangers through the perimeter at night. Thereafter, he will be executed."
He nodded to the guard at his left. One blade rose against the early sunlight and cut through the neck.
It ended quickly. Blood darkened the dry earth.
The men watched motionless.
Batu studied them with a flat stare.
Expressions mattered. Flinches mattered. Fear turned inward or outward.
"The watch rotation changes today."
He informed. "Khulgen will post the assignments by midday. Questions about the new structure go to him. Any man who isn't satisfied and dares to say it may bring his concerns to me."
No one spoke.
Batu returned toward his tent.
He sat with the three bodies a few minutes longer.
Servants would come soon.
He examined their faces and found little feeling in himself.
They were tools. The hand behind them was the problem.
Guyuk.
Rivalry had been expected.
Resistance from the Jochid faction, from brothers, from nobles troubled by his father's legitimacy, that had all been predictable.
The Great Khan's heir moving this early, this directly, had not been.
That created possibilities.
Either Guyuk was reckless.
Or Batu had done something alarming enough to provoke immediate action.
Or someone close to Guyuk had convinced him Batu represented a threat worth killing before he fully became one.
None of those possibilities described a cautious man.
Batu rose and called for servants to remove the bodies.
The watch reforms remained. He would restructure the guard and get rid of any vulnerabilities.
And after that, the list of problems stretched further.
Before this, Batu had been a regional commander watched by the Great Khan the way men watched weather, a simple condition to monitor.
Guyuk had altered that balance.
Someone at the empire's center had reached west and attempted to erase him quietly. That meant someone had already seen value in killing him.
Which meant Batu stood further along the board than he had realized.
And it meant the eastern rider Temur described was still somewhere between here and Guyuk.
Find the rider, and Batu would have a chain.
A direct contact from a dead man on his floor to the heir of the Great Khan.
He intended to pull on it and see what broke.