Chapter 904 Clues Connection (2)

After three days of large-scale investigation, Wu Chunyang and Wu Jingzhong found three suspects. Zuo Chong did not make any statement after hearing this, but asked the second department to continue reporting.

Gu Qi straightened his chest and looked at Song Minghao. Seeing that the other party signaled him to say first, he stood up and talked about their latest progress.

"Deputy seat, the bonfire and poisoning cases are two different directions of investigation. In order to open up the situation as soon as possible, we decided to take charge of each of them.

I am responsible for finding suspects related to the bonfire. Lao Song led people to solve the poisoning case. Let me first talk about my discoveries.

You have said before that the Japanese spy who appeared on the No. 1 bonfire should be nearby villagers and woodcutters, and they can enter and exit the mountainous areas around the Huangshan official residence without being suspected.

The person who lit the No. 2 bonfire was a man with powerful force, military background, who knew how to use engineer shovels and hatchets, and was between 1.58 and 1.62 meters tall.

The Japanese spies on the No. 3 bonfire can get gasoline and other tight supplies. Their identity should not be simple and may be related to the air defense forces.

Following these three lines, we included 11 villages of all sizes within a radius of 5 kilometers of the official residence, troops stationed around Huangshan, and air defense forces in the reconnaissance sight.

At present, a total of 1,141 qualified suspects have been found. I borrowed the channels of Gelaohui and I identified these people one by one and found multiple suspicious targets.”

Is there a necessary connection with finding the goal?

Song Minghao's face turned bitter, and he almost pulled the dog raised by the air defense force into the interrogation room, but he still found no clues available, let alone the suspect.

Zuo Chong teased and his face turned solemn: "One place wants to carry out continuous surveillance and investigation on Qiu Dacai, Xing Tie and Fang Wei, especially the wife who half-closed the door and Xing Tie disappeared.

But this gap will not be too big, there will be a general range. Different Japanese spies will be different, and the data on the horizontal and vertical axis of the other party are fake, so the physical signs will naturally be different from those who are really poisoned.

Gu Qi said the basic information, background and past experience of more than a dozen suspects in one breath, as well as those who have come into contact with and what they have said. This is the power of the country.

"Okay, even 15 minutes."

Left Chong listened and recorded, and stopped to ask the previous question from time to time, but he still did not express his opinion. When he arrived at his position, he had to make a decision very cautiously.

When Gu Qi finished speaking, he put down his pen and looked at Song Minghao: "Old Song, tell me too, how many people died in the air defense force? Are the types of toxins determined?"

It is uncertain how much toxins Japanese spies consume. For other poisoners, they always remember how much soup they drank that day, and then supplemented with the time of eating, the problem will be solved."

"Yeah, I'm not stupid yet."

Substitute everyone's data and find out the person with the biggest gap in physical signs. The other party is our suspect. Simply put, it is to use other people as reference objects to find abnormal points.

Suspect Ding………………”

"If you define the physical condition, it refers to four data: body temperature, pulse, breathing, and blood pressure. These four data are combined with the intersection point, and a recovery trend chart is obtained.

"A total of 24 officers and soldiers died, and 135 officers and soldiers were permanently injured. This is timely rescue, otherwise the losses will be greater."

It turned out to be oleander, no wonder it was so toxic, Zuo Chong suddenly realized it.

In addition, when we return to the military camp, the whole process is about 40 minutes. This time difference is the key to finding the goal. I will test everyone, what should we do?"

But no one saw it when one person entered and exited the military camp. It was unimaginable, which meant that the defense system of the entire air defense force was useless.

The suspect, B, male, 41 years old, served in the Sichuan Army, received basic engineering training, and was dismissed and joined the police station. He is married and has 4 children in his family.

After oleander poisoning, the patient initially feels dizzy, nausea, abdominal pain, diarrhea, etc., and then begins to have a disordered heart rhythm and irregular heartbeat.

Regarding this question, Song Minghao thought carefully and gave an answer: "The straight-line distance between these two points is only more than 300 meters, but as the saying goes, it takes at least 15 to 20 minutes to walk with a load."

As he said that, the left heavy weight points on the horizontal and vertical axis of the "L" shape, and then the intersection points are connected together with a curve to form a peak line diagram.

Hearing his question, everyone shook their heads. Japanese spies were not stupid. If everyone else was poisoned, the other party would not be poisoned. That fool would know who the poisoned person was.

"accept."

Moreover, the discipline in the camp was lax, and many people had been to the kitchen. No one could tell how many people had appeared nearby that day. It was difficult to confirm the murderer from the trajectory of his movement.

He issued a military order with sweating profusely. After following Zuo Chong for so long, everyone present knew that shirking responsibility was useless, and the deputy director only needed results.

Japanese people are not only cruel to others, but also to themselves. They will definitely do things like taking poison by themselves. Besides, as long as the dose of oleander is controlled and taking poison before the rescue arrives, there will be no danger of life.

Hearing this, Zuo Chong turned around and estimated the time of the Japanese spy's operation: "It will take at least ten minutes to collect a large amount of ignition materials and add fuel to ignite them."

People often say that the more beautiful things are, the more dangerous things are. Oleander is one of them. Its flowers are bright red and bright, and it is almost the whole year.

"Next, you will do a statistic first, set the eating time of the poisoned person on that day as the horizontal axis, and set the amount of food to the vertical axis. Their intersection represents the current recovery level of the person.

After saying that, he saw that his subordinates were still confused, so he had no choice but to lean over and open the notebook, and drew an "L"-shaped pattern on the paper with his pen, muttering words in his mouth.

40 minutes...

These three are directly related. Ignoring the treatment gap between officers and soldiers, the more you drink or the later you drink, the more severe the symptoms you are now, and vice versa."

At the end, ventricular fibrillation, fainting, convulsions, or tachycardia, and ectopic heart rhythm will occur. If it is not rescued in time, the patient will die of circulatory failure.

Relying on the recovery trend chart, we can know at a certain time, the body temperature and blood pressure of the poisoned person who drinks a certain amount of vegetable soup should be, and the data and body reactions should not lie.

Although due to different personal constitution and tolerance levels, even if the poisoned person eats at the same time or drinks the same amount of soup, his or her signs are not exactly the same after treatment.

Zuo Chong felt that it was difficult to investigate the poisoning case from the source of the poison. After thinking about it, he turned around and asked: "Has the person who poisoned it been found?"

Beizhi had to check the beds and items of all the personnel in the camp, but there was no result. But please rest assured that we will catch this person as soon as possible."

While his subordinates were reflecting, Zuo Chong said with a dark face that if everyone could not keep up with their ideas this time, he would be cursing.

Logically speaking, the symptoms shown by the other party at that time should not be serious. If the medical staff have an impression of the patient, the suspect will be found soon, but there is one thing they cannot confirm.

"Ka~Ka~Ka~"

Wu Chunyang and others were ashamed when they heard this, and they benefited a lot. They used statistics to solve the case. The deputy director taught them another lesson. It seemed that spies could not be done by fighting and killing.

"Everyone doesn't have to be nervous. This is how you do your work. It's impossible to be smooth sailing. There are no new clues. Then dig in the existing clues and learn to use horizontal thinking.

The most likely one is a member of the official residence. Regardless of whether the poisoned Japanese spy has taken over with the other party or other Japanese spies, he always contacts his superiors to receive orders.

Combined with the above two speculations, the Japanese spy who ignited the last bonfire and poisoned the meal was probably a person. This person poisoned first, then set fire to the camp, and then returned to the camp to pretend to be poisoned.

“Yes, deputy post.”

"Old Song, how long will it take to go from the air defense force base to the No. 3 bonfire? What I mean is that if you want to light so many shrubs under heavy loads, you will definitely not use too little gasoline."

The possibility of the Japanese spies on the No. 3 Bonfire and the Japanese spies on the Air Defense Force being the same person is very high. Do you accept this inference?”

Japanese spies are professional intelligence personnel, so they would not have expected this loophole. If this person makes up his mind and consumes more oleander toxins than others, the symptoms will be meaningless.

Because he was worried about Zuo Chong's blame, he immediately explained: "The most suspected kitchen staff and the kitchen helper drank the most soup, so he was poisoned the most and had all suffered harm.

——How cruel is the Japanese spy to himself?

Everyone must remember that the most powerful weapon of our intelligence personnel is not guns, but wisdom. Otherwise, why don’t you just find an elite unit to be reorganized into the Military Control Commission?”

Just like this poisoning case, according to logic and common sense, in order to escape suspicion, the poisoning person will definitely make a bitter plan. No one has any objection to this, right?"

"No, deputy seat."

The slackness of the military discipline shows that it is not enough that irrelevant personnel enter and exit the kitchen, but after all, they are in the camp and it is understandable that they are being intervened.

"kindness……"

The Military Control Commission can follow this clue and investigate it deeply. Everyone seemed to have smelled the enemy and had a clear direction for solving the case. It was only a matter of time before they could solve the case.

Song Minghao briefly reported the casualties and then replied: "Based on the technician's inspection of physical evidence on the scene, it can be confirmed that the Japanese spy added oleander skin to the vegetable soup that night."

"No."

He spread out several personnel household registration files and began to introduce them one by one:

"Suspect A, male, 24 years old, moved from another place to Linji Village in the 25th year of the Republic of China, making a living by chopping wood, and was unmarried.

Zuo Chong pondered for a moment, looked at the records on the notebook, and gently tapped the table. After a long time, he slowly looked up at Song Minghao, who was tense all over, and comforted him with a smile.

There are many wild oleanders in Huangshan. Japanese spies only need to find a reason to go up the mountain and find bark that is enough to paralyze the entire air defense force.

Zuo Chong complained about Guo Jun, got up and went to the window of the study, looked at the mountains in the north, and asked Song Minghao another question.

Zuo Chong scolded him a little bit of apology. They used an idiom to describe their abilities as fighting wits and courage. Wisdom is ahead of courage, and intelligence cannot do intelligence work without using your brain.

Then he wrote the four big words "physical condition" above the peak line chart. After writing, he threw the pen aside and looked at the people whose eyes were getting brighter and brighter, adding.

But the entire plant is highly toxic because its toxins are located in the juice, and both flowers, leaves and branches can cause death.

Everyone was in deep thought. Should we identify the severity of the poisoning condition? The Japanese spy did take the poison after someone else was poisoned for a long time, and the doctor arrived.

Looking at the crowd who were frowning intently, Zuo Chong pointed to his head in disappointment: "You guys have said it many times, you must learn to use your brain and learn to look at the problem in a comprehensive way.

Everyone shook their heads quickly. Since only a few people knew who was living in the official residence, if these people had no problem, then there must be someone else who leaked the official residence information.

"What should I do after finding the suspect? I don't need to say more. I would like to remind you that there are no more than 3 people in the air defense force who know the role of the official residence."

The suspect C, male, 34 years old, captain and chief of the air defense force, was found to have a close relationship with the personnel of Shancheng Hei City, and there were many lost materials in the battalion.

Seeing that his subordinates had no objection, Zuo Chong continued to say, "Okay, since everyone agrees with this point of view, I'll ask another question.

Compared with artificial toxins, it has another advantage, that is, it is easy to obtain. After the oleander flowed into the Republic of China during the previous dynasty, it was widely distributed in the areas south of Changfeng.

Even the smoke produced by the burning of branches and leaves is still extremely toxic after the branches dry up, and is more stable than some toxins synthesized by artificially.

Everyone replied again that the intelligence personnel were not Dabaicai, and the Japanese did not need to arrange two spies in a small army, so even if the Japanese gave all the funds to the intelligence department, it would not be enough.

The second department continued to look for suspects who met the screening conditions, and found out the poisoned person according to the idea I just thought. The poisoning case was related to the No. 3 bonfire. If necessary, a case investigation can be conducted.

Lao Gu, you should pay attention to it. From now on, your work must be kept absolutely confidential and you cannot let Ge Lao participate. All intelligence personnel with southwest relatives within the three generations must also be excluded.

Today is the last mobilization before the war. The next meeting is the deployment meeting before arresting people. Everyone must do a solid job, and the evidence and witnesses must be fixed and protected. OK, let’s break up the meeting.”

After assigning the task, he waved his hand to let his subordinates leave, and then said a few words to Wu Chunyang who was left behind. After hearing this, Wu Chunyang nodded immediately and walked out of the grass pavilion quickly.
Chapter completed!