Final fight

Under the cover of the sound of rain, Li Sa quickly recovered the steel cable, and then used the balcony railings of the building to climb up layer by layer with dexterity and strength, which took nearly forty minutes.

In a short time, he climbed up more than a dozen balconies and finally reached the rooftop of the building.

Li Sa did not choose this building randomly. It was precisely because this building had the most floors in the base that he targeted it.

After ascending to the highest rooftop in the base, the commanding heights were completely controlled by Li Sa, so he immediately quickly located the target building according to the information provided by the Stinger, and then used high-power telescopes to locate the floor where the target person was located, and conducted an ambush observation.

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It was raining heavily that night in Geneva, Switzerland, and Li Sa held out in the heavy rain all night, thus officially locking in his target person.

On the next day, Li Sa still made no new moves. He carefully observed the surrounding environment and the security situation of the guards, and also mastered the rules of their handover of actions.

The target of his mission was Colby, the director-general of the World Health Organization. The Stinger suspected that the reason why the Black Brigade was able to successfully steal incompletely cultivated genetic cells was because there was a traitor in the top management of the World Health Organization, which belongs to the United Nations.

Colby was one of the main persons in charge of this genetic cell cultivation program before. If he had formed some kind of cooperative relationship with Defias, he would have deliberately allowed the Black Brigade to successfully steal this genetic cultivation program from the United Nations Health Bureau.

It is also something that is within control.

Therefore, Stinger asked Li Sa to obtain evidence of Colby's betrayal of the United Nations before assassinating him.

Li Sa lurked on the rooftop of that building throughout the day. After planning the best route to evacuate, he patiently waited for night to come.

Fortunately, he had already received a nutritional injection to provide energy to his body before taking action, so within a day or two, his body basically felt no hunger.

Although this kind of injection cannot be injected too much, as it will gradually accumulate bad sequelae on the body, for assassins, this is the most convenient nutritional injection during operations.

Finally, when night fell, Li Sa saw the opportunity and decisively chose to take action.

I saw that he continued to use the rope descent method, and unknowingly descended from the rooftop of the tallest building to the building where Colby was located, and he slid down very directly from the rooftop to where Colby lived.

On the balcony of that room.

At this time, Colby, who was in the house, had not even noticed that an assassin had arrived on the balcony of his room.

After Li Sa determined that the target he wanted to assassinate was in the house a few meters away from him, he immediately deliberately made some suspicious noises on the balcony.

Although it was not raining at this time, the night wind was still strong.

Colby initially thought the noise was caused by the wind, but he was also a suspicious person by nature. In order to make sure that the noise was caused by the night wind, he couldn't help but walk towards the balcony.

Li Sa, who was hiding in the darkness of the balcony, saw that Colby was indeed preparing to open the bulletproof glass door on the balcony, and couldn't help but admire the information Stinger wrote on the micro USB drive.

This man really has something on his mind, otherwise he wouldn't be so cautious.

The moment Colby opened the door, Li Sa, who was hiding in the darkness of the balcony, took action decisively. He reached out and pinched Colby's chin to prevent him from making any unnecessary noise.

Immediately afterwards, Li Sa pressed most of Colby's body outside the balcony railing. As long as he let go, the man would definitely fall from the dozen or so floors.

"Do you really think that no one is aware of what you are doing?" Li Sa said to Colby in English in a low voice. Of course, these lines have been designed by Stinger, specifically to deceive people.

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In order to allow Colby to speak, Li Sa specially changed the action of pinching his chin to pinching his throat. In this way, he could kill him at any time and would not be afraid that he would dare to make other actions.

Colby really didn't expect that someone would come to assassinate him at this time. From the look of shock and fear on his face, it was clear that he had actually expected that such a day would come sooner or later.

"I don't know what you're talking about..." Colby replied tremblingly, trying to pretend he didn't understand anything.

Li Sa has been an assassin for so long and has seen all kinds of cunning people. How could this man deceive him?

He immediately increased the force in his hand, tightened Colby's neck even more, and said in a murderous tone: "Madam said you have been quite comfortable hiding here recently, so she sent me over to check on you."

Li Sa's words were also arranged by Stinger. This was compiled by Stinger based on the information he had learned from Xiao Kai and Li Tian's intelligence.

As expected, after hearing what Li Sa said, Colby's attitude was completely different from before. He was extremely nervous and believed that Li Sa was a person sent by Defias without much thought.

So he immediately looked frightened and said: "Tell me to my wife, I can't do anything else for the time being. Because the United Nations headquarters has been captured, the internal organizations are very nervous now, and I can't provide any more casual information."

intelligence……"

Hearing what Colby said, Li Sa almost couldn't help but strangle him to death. She didn't expect that this high-ranking United Nations official was actually working for the Black Brigades, a terrorist organization.

"Madam said that the secretary-general was not there at all, which made her trip in vain." Li Sa once again said the lines that Stinger had already designed.

When Colby heard this, his legs suddenly became weak: "I didn't know that the Secretary-General would evacuate so quickly... He did return to the Secretariat building before and held a meeting..."

When Li Sa heard what he said, he thought that the Director-General of the World Health Organization seemed to have revealed a lot of the Secretary-General's whereabouts to the people in the Black Brigade.

All of this was just as Stinger expected, and Li Sa immediately admired Stinger even more. Unexpectedly, even though he was not present at the scene, he seemed to have rehearsed these scenes and dialogues in his mind.

This Colby was panicking, and it was obvious at a glance that his nerves were stretched to the extreme, so he didn't realize that he had completely fallen into Li Sa's verbal trap.

"Then let me ask you again." Li Sa's voice was even darker than before, "Did you provide the virus to Madam?"

Colby did not answer stupidly this time, because he quickly heard that something was wrong with this question, so he immediately asked: "Why do you ask such a question?"

"Because I want to know whether you are the person who made the unforgivable mistake." Li Sa gritted his teeth and replied rudely.

Colby's expression immediately changed: "You, you... you are not from the Black Brigade?!"

"What a pity." Li Sa snorted coldly. When he realized that Colby wanted to shout loudly, Li Sa took the lead and tightened his throat, making him completely unable to make a sound.

"My commander extremely hates humans who betray their beliefs, so he specially sent me to kill you, so that you will not continue to live in this world and waste air." Li Sa kindly added this sentence again, "Good night, Kaul

Mr. Bi."

After saying this, Li Sa no longer gave Colby a chance to speak, and quickly cut his throat with a knife, doing it very neatly.

Things went much smoother than he imagined, which made Li Sa couldn't help but feel that the World Health Organization might have become a puppet used by the Black Brigade.

So I am not afraid that the terrorists will attack here, so I dare to be so confident. Even the level of guard security is not half the level of their northwest military base.

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The content of this part is up to this chapter for the time being, and a new part will be updated tomorrow.