"Based on the witness's confession, we decided to ask Mr. Yamada Osamu to come back to assist in the investigation after research!"

"I was led by the team when I asked Taro Yamada to come back to assist in the investigation. At that time, when I had no choice, I sent military and police to carry out martial law measures around the Japanese consulate!" Qiu An stood up and explained, "But in the end, he received the cooperation of the consulate. Taro Yamada also took the initiative to return to the police station with us!"

"Because Mr. Yamada is a diplomat, when we brought him back to assist in the investigation, we gave him enough respect and did not handcuff him..."

"Since Yamada Yoshitaro firmly refused to admit that he had seen a little beggar or kidnapped a little beggar, we arranged for the little beggar to identify him!"

"In the process of identification, the little beggar did not immediately identify Yamada Osamu as the one who gave him old military shoes. However, when we brought Yamada Osamu’s clothes back, we found a set of clothes he wore, which was confirmed to be the one who gave him old shoes that the little beggar saw at that time!" Inspector Lin continued, "After we used this set of clothes to change Yamada Osamu, the little beggar recognized immediately. Yamada Osamu was the one who gave him old military shoes. Moreover, Yamada Osamu was also good at voice change. He used the sound change technique when talking to the little beggar, which is also the reason why the little beggar did not recognize it at the beginning!"

"Absurd, you can't recognize it without clothes, you can recognize it after wearing clothes. Are there such magical makeup techniques?" Yano Masa refuted.

"Mr. Yano hasn't seen it, but it doesn't mean that there is no. Besides, the little beggar didn't know Yamada Otaro before. If he is a familiar person, he can always recognize him no matter what clothes he wears. If he is not familiar with him, he will usually remember some more prominent special clinics, such as moles or scars on his face and hands. In other words, clothes and jewelry, this is very obvious. The little beggar's memory is completely in line with the logic of ordinary people!" Qiu An retorted.

"After the little beggar recognized Yamada Otaro, combined with the testimony of some personnel from the Takahiro Trading Company, our police felt that Yamada Otaro was suspected of falling into others even if he was not the real murderer. Moreover, he was involved in kidnapping. Even if he had the so-called diplomatic immunity, he could not escape the punishment of the law. Therefore, we immediately requested to approve the arrest!" Inspector Lin said.

"Because it involves diplomatic officials, the arrest application is submitted directly to the Chahar Provincial ZF, and Chairman Song Mingxuan personally approved it!" Inspector Lin continued, "At this point, Yamada Yoshitaro changed from assisting in the investigation to formal arrest. And because the case is serious, visits and bail will not be given in accordance with regulations."

"Well done, that's how it should be!"

There was a sudden cheer from the audience, and thunderous applause rang out.

"Thank you. Thank you, everyone, please continue to listen to me finish the case statement!" Inspector Lin was a little excited. It was the first time he had been applauding so many people!

"Yamada Yoshitaro refused to admit that he had seen the little beggar, nor did he admit that he had participated in and planned to kidnap the little beggar. According to our country's laws, even if he did not admit that the court could still convict him when the personal and physical evidence was complete, so we will temporarily detain him and continue to look for clues about James's murder!" Inspector Lin said, "Everyone knows that James was poisoned by carbon monoxide, but where did this carbon oxide come from?"

"I will explain here that carbon monoxide poisoning means gas poisoning, that is, burning charcoal to death!"

"At the death scene, we did not find any traces of burning charcoal. Because this carbon monoxide is colorless and odorless, it is difficult to detect. Generally, people will fall into a coma without realizing it, but they will not die immediately. If they are rescued in time, they can survive, but if it takes a long time, they will be unable to turn things around!"

"Since there are no traces of burning charcoal, how could this poisonous gas be poisoned?"

"We thought of another way to make this poisonous gas, which is to use chemical supplies to make carbon monoxide gas!"

"If you want to talk about the chemical raw materials for making carbon monoxide, there may not be any other places, but it is rare in Xuanhua City. Many of our leather processing plants use it, that is, calcium oxalate used for making oxalic acid!" said Lin.

"We can't produce this thing ourselves, we must import it. Renji Foreign Company also operates it."

"However, it is very dangerous to use calcium oxalate to make carbon monoxide. If it is not done properly, it is very likely that you will be injured. Therefore, it must be a person who knows chemistry to complete it. Moreover, it is necessary to collect carbon monoxide gas. Maybe a container must be sealed and cannot leak air. So we are looking for devices to make this poisonous gas and containers to hold it. As long as we find these two key evidence, we can reveal the real culprit of Mr. James's murder!"

"However, it is not easy to find these two things in the huge Xuanhua City. The murderer must also know that we will look for them. Maybe they have been completely destroyed in advance. In this way, even if we dig the Xuanhua City three feet into the ground, we may not be able to find it even if we turn it over and turn it upside down?"

"Fortunately, when we were tracing chemical products such as calcium oxalate, we accidentally discovered that Renji Foreign Company arrived a batch of calcium oxalate half a month ago, but this batch of goods did not show on the warehouse receipt. It was only on the customs declaration form. The customs clearing officer who managed the warehouse had never seen this batch of goods, nor did he have any sales records. Following this clue, we found that there was indeed a batch of goods, but the goods seemed to have been taken away halfway. The only person who took the goods away from the middle of the road and could make the books flat is Mr. James, the manager of the Foreign Company!"

"Through our investigation, we found that the foreign company's accountant, Jensen, was also in Xuanhua on the night of the incident. James had to pass the foreign company's accountant to settle the account, so we immediately sent someone to find Jensen, but when we felt the hotel, the hotel owner told us that Jensen had left one day earlier, and he left just shortly after the James incident!"

"Is this a coincidence? We immediately concluded that Jensen might know some insider, or that he was also a person involved in the case, so we started a search for the whole city. However, this person seemed to have evaporated from the world. So we thought that he might have left. If he had left and a day had passed and no one noticed him, it would be difficult to find him. But God still helped us. Since Xuanhua did not drive the Beijing train that day, it was only the next day, so we thought that he might not have left, so we immediately notified the train station to postpone the departure time. Sure enough, when we arrived at the train station, we saw Jensen who was waiting for the train and anxiously prepared to leave!"

"Finding Jensen, taking it back to the police station, after our inquiry, we got some of the things we wanted from him, where the calcium oxalate went, and some personal grudges between James and Taro Yamada!"

Everyone in the audience was in amazement!

James and Taro Yamada actually have a personal grudge!

"Slander, this is slander!" Koyoshi Morishima's neck was flushed red, and he roared completely.

"Yingjing, Anjing, Mr. Shengjima, you have questions. You can ask a question later. Now it is the case to be released. Please listen to Inspector Lin finish the case!" Qin Dechun stood up, directed the order at the scene, and verbally warned Shengjima Kakufang.

"I want to hear how you poured dirty water on Yamada-kun!" The wounds on Kaku Yoshimori's face were so angry that they had cracked open, looking very terrifying.

"Yamada Otaro and Mr. James secretly invested in mining in India, but due to inadvertent investment, all the funds were lost. Yamada Otaro wanted to get back his own part of the money, but James thought he had also lost money, so he refused to pay back the money. The two of them settled their grudges. Yamada Otaro might have embezzled public funds and forced James to repay the money. James had no money, so he wanted to kill Yamada, and he was punished. But murder was a crime, and once the matter was exposed, he would have to pay his life. So he thought of a trick to kill people with carbon monoxide gas, because it was very easy to fake and caused an accident and would not be suspected..."

"So James started planning and took advantage of the convenience of foreign companies to get calcium oxalate, and took it away in the middle, asking Jensen to level the account and started to make carbon monoxide gas. According to their plan, they originally planned to implement it quickly, but the plan suddenly caught up with the change. Yamada Jotaro suddenly stopped going to the home of the woman he thought of. So James could only wait for the opportunity. James didn't know about this murder plan at first, but later, he slowly noticed it, so he was a little scared. After all, he also made efforts in this plan, and he was considered an accomplice. Once Yamada dies, he will definitely be held accountable, so he secretly told Yamada about the news that James might be unfavorable to him..."

The case was incredible and bizarre, attracting the reporters and people in the audience to be excited, especially those reporters, who listened intently, and their writing was even more flying. This could simply write a bizarre detective novel.

Except for the Japanese, everyone was attracted by the case told by Inspector Lin, and even Song Mingxuan and others on the stage were no exception.

"When Jensen learned of James' death, he was so scared that he quickly left the hotel because he knew that James' death must be related to his premeditated killing Yamada. If James died and Yamada was still alive, this means that he was also in danger. Yamada would not let a person who knew his secret live in the world, so Jensen thought of escaping Xuanhua City, but there was no train to Peiping that day. He could only buy the ticket for the next day, and at the same time asked for help from the two Chinese compradors of the foreign company. This is why we wanted to find him but did not find him!"
Chapter completed!