Chapter 344: Diplomat's Poisonous Needle

　　 Saturday, February 1, in the afternoon, the study room of the Tsujimura family.
　　 Hearing what Kudo Shinichi said, Hattori Heiji asked, "What did you say?"
　　 "This is," the Megumi Police Department looked into his pocket and said in surprise, "Pinhole!"
　　 "What!" Hattori Heiji was taken aback.
　　 "That's it," Shinichi Kudo smiled. "Let's not say whether this technique can be successful. If you have used this technique, then Mr. Tsujimura's pocket must have a pinhole in it."
　　 "He must have used fine needles," Hattori Heiji said.
"Thin needles may not leave traces, but the passage of such a long thread will not leave traces without expanding the eye of the needle." Shinichi Kudo said, "and Mr. Tsujimura's pocket is in good condition, so this thing did not happen at all. Yes. And Mr. Tsujimura’s hip circumference is much larger than that of the police department. When sitting there, the trouser pockets will fold more. The tape on your hand can’t bind the fishing line. The fishing line enters the pocket with the key. In the process, it will be pulled off by you."
　　 "This..." Hattori Heiji was speechless for a while, and then asked, "Wait a minute, you just came here, how do you know about Mr. Tsujimura's hips and his pants pockets?"
　　 "It's Conan, he called me to tell me." Shin Kudo smiled, "Said that a strange person came to the office and encountered a murder in a secret room, I hurried to come."
　　 "Conan?" Hattori Heiji asked rhetorically, "You mean my observation ability is worse than that of a child?"
　　 "This..." Kudo Shinichi thought to himself, this question is really difficult to answer.
　　 "Shinichi, where is Conan?" Lan said, "I can't find him everywhere."
"Well, you guys may have gone wrong." Kudo Shinichi said, "Don't worry, I don't seem to have any problems listening to his voice." At the same time, I wondered how to explain where Conan is going. ?
　　Momemo police department asked, "So who is the real prisoner? This study is a complete secret room. Is it possible that you want to say that Mr. Tsujimura wants to commit suicide?"
"Of course not. Didn't he order Butler Koike to inquire about changes in the political situation? Why would you want to commit suicide?" Shinichi Kudo smiled, "The prisoner of this incident is the person who put the fishing line in the Japanese room, that is, Tsuji Village. The old gentleman went to the Japanese room and wanted to blame the old gentleman Tsuji Village.
　　 "You mean Mrs. Tsujimura Koe?" Maori asked in surprise, "How is this possible? She obviously came in with us?"
　　 "Really you?" Old Mr. Tsujimura asked.
　　 "..." Koe Tsujimura did not speak.
"Mrs. Gongjiang took advantage of people's psychology, so she arranged this study room like this." Kudo Shinichi said with a smile, "When you came in, this study room was playing an opera, and the desk was A pile of books."
The police department said: "What's wrong with this? Although most of the records in this speaker are classical music, there are also operas. It is not surprising to listen to them occasionally. And these books are all about the United Kingdom, I want to come to review. "
"One may not be a problem, but the combination of these two is a problem." Shinichi Kudo laughed. "The opera will be played loudly to cover up the "ah" that Mr. Tsujimura might make when he was assassinated. These books just block the sight of Mr. Tsujimura from the angle of the door, in order to hide the painful expression that Mr. Tsujimura may have when he is stabbed. Mrs. Gongjiang asked Mr. Tsujimura to drink the medicine, set up the scene, and then Go to the Maori detective office. By the way, dispose of the cups on the way, which can explain why no cups with medicines were found at home. Then she asked Uncle Maori and others to make an alibi for her, and let the old Mr. Tsujimura go to the room at the stairs. To blame him, she must have made an appointment with Mr. Tsujimura in advance, and Mr. Tsujimura had been waiting for her, so he did not have an alibi, so he came to see her when she came back, and as long as the police found it in the Japanese room The hidden needles and fishing line, there is a famous detective Kogoro Moori, you can definitely think of the method you just mentioned in Hattori, so that old Mr. Tsujimura can't help it. I think this is the reason why Mrs. Gongjiang would go to Uncle Mouri. "
　　 "Maori?" The Megome Police Department was very suspicious.
　　 "Ah!" Maori said sternly, "It's still very simple to thread a needle."
"Mr. Kudo, it is indeed the same as you said. I have an appointment with my son and Gongjiang." Old Mr. Tsujimura said, "I rarely caught a big red Kaji, which is a red sea bream. You know, this kind of thing. Of course, there is a sense of satisfaction and accomplishment when someone shares it."
　　 "By the way, Kudo," the police department Megome asked, "If that sleeping pill is detected, wouldn't it cause suspicion?"
　　 "Generally speaking, you should think that the incident happened before you came in?" Kudo Shinichi smiled, "This would think that Mr. Tsujimura was allowed to drink medicine to reduce trouble."
"Kudo, you said Mrs. Tsujimura Koe deliberately found us people here, using this blind spot where no one would kill in front of everyone to carry out psychological secret room killings, do you mean that? If this is the case, you take it The evidence comes out. Even if the structure of the keychain in Mrs. Gongjiang's hand is the same as that of Mr. Tsujimura's keychain, it is only a pin that can be hidden. She can be seen by everyone when she enters the room, but there is no While paying attention, I naturally separated the keychain in my hand, pushed out the hidden poisonous needle, and pierced Mr. Tsujimura, but the scar on the back of Mr. Tsujimura's hand is not the same as the scar on the needle. There is also the problem of bleeding. , When we saw it, the wound had stopped bleeding on its own.
Hube Heiji asked,
I don’t know if the kid named Conan told you about these two points. Can you explain it?

　　 "It's very simple. The wound was not made by needles, but by needles." Kudo Shinichi smiled, "As for bleeding, there is no bleeding at all."
　　 "No bleeding? It's impossible." Hattori Heiji said, "That wound...er..."
　　 "You also thought about it, because it was too toxic, so there was no bleeding at all." Kudo Shinichi smiled, "That's why Yamazaki insisted that it was very toxic."
　　 "That's how it is." The Megome Police Department and Maori said together.
　　 "Huh?" The Megome Police Department looked at Maori in an angry manner.
　　 "Heh, heh." Maori answered with a dry laugh.
　　 Kudo Shinichi said: "Mrs. Gongjiang, please take out your key." Then he took the keychain from Mrs. Gongjiang and separated it, revealing a small slit.
　　 "Ha, where's the poison needle?" Hattori Heiji smiled, "This room has been searched all over, and Mrs. Gongjiang has been here since she was engaged in hairdressing. She has no way to deal with the poison needle."
Holding the empty keychain, Shin Kudo looked at it and smiled: "Same as I thought." Then he said, "Megome Police Department, please let someone test it, as long as you know if there is poison, it doesn't matter what kind of poison is. Also, there is no need to look for poisonous needles."
　　 "Why?" Megome Police Department asked suspiciously.
　　 Shinichi Kudo did not answer, but asked Takazen Tsujimura who came in: "Mr. Takazen Tsujimura, can you please go out for a while?"
　　 "Huh?" Tsujimura Takazen was puzzled.
　　 Tsujimura old man said: "Let's go out."
　　 Tsujimura Takayoshi said, "Yes, grandpa." Then he said to Lan, "Miss Maori, the doctor and I have never found the child named Conan."
　　 "No need to look for it," Kudo Shinichi said, "Thank you."
　　 "You're welcome." Tsujimura Takazen left after speaking.
　　 Shinichi Kudo walked to the front of the bookcase, took a photo from the top floor, and put the familiar small box into the sleeve, and smiled in his heart. It is convenient if it becomes taller. Then he said: "I think Mrs. Gongjiang will do this because of this." Then he asked, "Old Mr. Tsujimura, do you already know it?"
　　 "This is..." Lan covered her mouth in surprise.
　　 "Isn't this Miss Sachiko?" Maori asked, "Who is the man next to her?"
　　 "This should be a photo of Mr. Tsujimura and Mrs. Tsujimura Koe when they were young." Hattori Heiji said, "It turns out that Mrs. Koe's motive for investigating Ms. Sachiko was this. I want to know if it is her own daughter."
"No, Mrs. Gongjiang already knows, so she objected to Miss Sachiko marrying in. Because that's a bad reputation." Shinichi Kudo said, "As for the motive for the murder, Mr. Tsujimura, I think you can explain it for us? I remember. You just said'really you'."
"Oh," said the old Mr. Tsujimura, "In order to get Gong Jiang, Ayu sent Gong Jiang's husband, Mr. Kenji Yamashiro, who was on the same line as Ayu, into prison by despicable but unlawful means, making Gong Jiang think that Mr. Yamashiro was a bad person. , And broke up with him. Later, Mr. Shancheng died in prison. Recently, Gong Jiang learned about this incident by accident, so he embarked on this path when there was no way to impose legal sanctions on Ah Meng."
"Don't push it all to your son, I don't think you can get rid of it," Hattori Heiji said, "That's why Mrs. Gongjiang wants to blame you." Then, to Mrs. Gongjiang, who bit her lower lip with tears. Asked, "Is that so?" Then Mrs. Gongjiang asked without answering, "Why don't you speak?"
"No need to ask, she can't say anything." Shinichi Kudo said, "Ms. Gongjiang and Miss Sachiko are mothers and daughters, please don't tell me about it. This kind of housework should be solved by them. it is good."
"No problem," said the Meguro Police Department. "The relationship between Mrs. Gongjiang and Miss Sachiko has nothing to do with this incident. You can keep them secret." Then, seeing Mrs. Gongjiang bowing to herself and others, she asked Shinichi Kudo, " How do you know that she can't say anything?"
　　 "Wait a minute, other things are okay, including you know that Mrs. Gonge opposed Miss Sachiko and Mr. Takazen," Hattori Heiji asked, "But, Kudo, how do you know what Miss Sachiko looks like?"
"Yes, Shinichi." Lan asked, "Are you hiding near my house, spying on and watching me?" At this point, Lan blushed, "That's why I never asked about me." Angrily said, "You must be around here, look at me worrying about you and secretly laugh at me."
"I'm a detective. You can tell by listening to your voice." Kudo Shinichi smiled. "As for some things about you, you should know that Conan lives with you. What time do you do every day? I know how to brush my teeth, so why bother to ask."
　　 "It turned out to be like this." Lan said embarrassedly, and at the same time thought, Conan guy didn't say anything that shouldn't be said, right? When I think of this, my face is even redder.
　　 "Hello," Hattori Heiji said, "You haven't answered my question yet?"
"Did you hear what I said earlier? I didn't say that Mrs. Gongjiang and Ms. Sachiko look alike. I don't know what Ms. Sachiko looks like~EbookFREE.me~ just someone told me that there is a problem with this photo. That's it." Shin Kudo smiled, "As for the question of Mrs. Gong Jiang not speaking, that will have to wait until the results come out, because someone has said to Mrs. Gong Jiang that they don't want to go to jail immediately and don't say anything for the time being."
　　 "Someone?" Hattori Heiji asked, "Who?"
　　 Lan asked, "You mean Yamazaki?"
　　 "Yes, he should have taken the poisoned needle and taken it to the hospital for testing." Kudo Shinichi smiled. "And that stroke may be that Yamazaki saw that Mrs. Gongjiang pushed out the poisonous needle to pierce Mr. Tsujimura's vitals, such as the neck. When he wanted to seize it, an accident happened and the tip of the poisonous needle passed Mr. Tsujimura's. The back of the hand."
"Are you kidding? If that Yamazaki knows about these things, what should we do? Just say it directly?" Hattori Heiji replied, "And what kind of poison is, just ask Mrs. Gongjiang, why bother to go. What about the test?"
"The test is necessary, and no one knows what changes will happen after the poison is applied to the needle." Kudo Shinichi smiled, "As for the previous question, I really can’t comment. I can only tell you if Tsujimura lives first. When I get down, Yamazaki will persuade Mr. Tsujimura to bear the incident, so Mrs. Gongjiang will not speak."
　　 "That's okay?" Hattori Heiji asked in surprise.
　　 "Why not?" Shinichi Kudo smiled, "But I don't know what he will do."
　　 "Okay," the Megome police department said grimly, "It seems that the matter here is over." Then he said to Maori, "You also come with me."...