Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 962: Business is Coming
The interrogation of Ma Guochao was both unexpected and actually within Lu Chuan's original plan.

Whether it is the 19 victims whose kidneys have been cut, Ma Guochao, the physician responsible for screening and matching, or the surgeon, they may actually be the front men pushed forward by the organization behind the scenes.

Once the police start searching these people, it is certain that they will be exposed to the police's sight in a short time.

So judging from the clues currently provided by Ma Guochao, Ma Guochao himself is not even able to take the initiative to contact the other party.

All transactions were completed through notes, and the organization behind him paid him in cash.

The investigation of the case will continue as there are still many relevant clues.

On the one hand, there is the surgeon’s investigation, which can be done in the same way as with Ma Guochao, by secretly arresting the other party and then interrogating him.

On the other hand, who was the contact person that the later generations connected with Ma Guochao?
The person who put the cash in Ma Guochao's office must be found. Another thing is that after the matching is successful, Ma Guochao will record the relevant information on a note and then put it in the drawer of the office. The note disappeared the next day.

So who took the note, and to whom did the other party give it after taking it?

Lu Chuan decided to follow the clues and conduct an investigation in this regard.

But there is a problem. Ma Guochao's office is not a very private place, so many people can come and go, such as doctors who work in shifts with him, cleaners who clean up, and even patients.

It is not easy for Lu Chuan to conduct a large-scale investigation at the hospital. Although there are surveillance cameras in the corridors, the maximum time for which the video can be saved is only three months.

It is hard to say whether we can take pictures of the people who used to go in and out of Ma Guochao’s office, and even if we do, the workload must be very huge.

"Chen Jiang must arrange for proper monitoring of Ma Guochao, including wiretapping of phone calls and the internet. We must monitor him 24 hours a day in all aspects."

The task that Lu Chuan gave to Chen Jianan was to completely cut off the possibility that Ma Guochao had direct contact with the organization behind him.

Although according to what Ma Guochao said, he might be a front-line scapegoat, but no one can be 100% sure whether the other party is telling the truth.

Chen Jiang nodded in agreement.

"Wang Song, you should investigate the hospital's surveillance."

Lu Chuan needs to investigate and test the surveillance footage from Wang Cong's hospital to find out the important means of contact between Ma Guotao and the organization behind him.

"Okay, I'll do it tomorrow morning."

Lu Chuan nodded: "Keep it secret. Since the other party chose to start in Ping'an County, it means that they are very likely familiar with this place, or have deep roots, so it must not be exposed."

Wang Song is very clear about this.

So he didn't plan to go directly over to investigate the identities of the two people.

Mr. Wang will definitely think of some ways, such as disguising himself as a staff member of the surveillance company. In short, as long as the surveillance copy is obtained, the problem will be solved.

Lu Chuan plans to secretly arrest the doctors in the surgical department tomorrow and then conduct a surprise interrogation.

Chen Jiang did not leave tonight and stayed in the car, watching Ma Guochao. The next morning, Ma Guochao went to work at the hospital as usual.

Comprehensive surveillance of Ma Guochao has been launched, and Lu Chuan is also deploying related work tonight.

Wang Song has also started investigating the surveillance, but has not yet obtained it, so it will take some more effort.

The turning point came after Ma Guochao went to work. When Ma Guochao habitually opened the drawer on the right side of his desk, he saw a note and was so scared that he almost screamed.

Here comes the business!

There has been no demand for two or three months, but now there is business coming!
But Ma Guochao didn't know which policeman was watching him, so even if he got the note, he had no way of deciding what to do.

But the timid Ma Guochao knew that his only option now was to contact the police.

After all, it is impossible for him to arrange this matter under the police's nose. If he commits a crime now, it would be simply seeking death.

Moreover, in Ma Guochao's view, this should be a way to atone for one's sins.

So, at noon, Ma Guochao asked for leave.

Finding a match is not something that can be completed in a day or two, so Ma Guochao continued his work in the same order as before, but he decided to take a leave at noon.

For Ma Guochao's unit, it is normal for one of its doctors to take leave, as long as there is another doctor to take over.

But Ma Guochao knew that if he asked for leave, the police who were monitoring him would definitely follow him, so Ma Guochao would be able to contact them.

In fact, Ma Guochao also thought about calling the police in the morning, but calling 110 might not be enough to contact these people, and it might be someone from the police station, so he held back.

Ma Guochao guessed correctly. From the moment he left the hospital, Chen Jiang followed him personally.

In fact, Ma Guochao's surveillance and tracking never stopped for the entire morning.

Chen Jiang arranged five people to take turns to monitor and track Ma Guochao.

Although Chen Jiang didn't know who the policeman was, there were actually five people who took turns to enter his office and meet him in the morning.

Ma Guochao, who had taken a leave, did not go home directly, but went to a coffee shop in a shopping mall and sat in front of the coffee table. He seemed to be restless.

Chen Jiang, who noticed something unusual, came over immediately.

Ma Guochao was very clear that he was now under police surveillance, so it was impossible for him to meet or contact the organization behind him. So the other party's unusual behavior was most likely because they wanted to meet with the police.

Ma Guochao was so happy to see Chen Jiang appear!
"You guys are here!"

When Ma Guochao saw Chen Jiang appear, he suddenly felt like he had a backbone and immediately took out the note from his pocket and handed it to Chen Jiang.

"This morning, when I went to work in the office, I found this note in the drawer!"

Note?

Chen Jiang took the note, opened it and saw only a blood type and some data on it. He didn't quite understand.

Perhaps seeing Chen Jiang’s confusion, Ma Guochao immediately explained.

"In addition to blood type consistency, kidney matching actually has some other indicators, mainly to see whether there is a specific rejection reaction in the composition of some protein substances in the blood protein. Therefore, these data are the focus of our screening. As long as we can find someone who meets these data, this person can be successfully cultivated within the range allowed by medical fluctuations."

(End of this chapter)