Chapter 506: Feitiansha’s Reasoning

　　Tuesday, August 19, less than 7:30 in the evening, Feitian Financial Association.
　　 When inspecting the office computer, the forensics staff found that a computer was not turned off, so they asked Nasawa Nanzawa, Takako Fujii and Hiroshi Iino: "Can we just turn it off?"
　　 Iino Hiroshi said, "Ah, no, I will turn it off myself."
　　 Fujii Takako smoked a cigarette, and then said: "You guys don't touch it randomly. If you can't press which button, someone would be done if the information came out last time."
　　 Nanze Shangshan asked, "Isn't it the information you used to steal public funds from a fake account?"
　　 "Pirate collar?" Maori asked, "Couldn't you kill him because your president knew about it?"
　　 "I didn't, I didn't do this." Hiroshi Iino said quickly, and then said, "If, if you want to kill the president, Mr. Nanzawa will have a share."
　　 Nanzawa Shangshan shouted, "What are you talking about, I have no motive to kill the president."
"Didn't you have a client who borrowed a large amount of money and ran away? When the president turned to you to claim the money, you cried and begged the president to eat the money, but the president did not promise you "Takako Fujii said, "Now that the president is dead, you should be relieved."
　　 Nanzawa Shangshan said, "What about you? Don't you often carry the president on your back, saying that the kind of bad guys are best to die early. You can't deny that."
　　 "That's right," Fujii Takako said, "but I neither stole public funds nor owed money."
　　 At this time, Yamazaki came over, said hello to Maori, and asked Ran about the situation.
About 30 minutes later, the forensic officers reported: "There were no toxic reactions found in the police department, offices, kitchens, and toilets. No toxic reactions were found on the belongings of Mr. Nanze, Miss Koko, and Mr. Iino. But we found a bottle of detergent that can neutralize cyanide in the bathroom and detergent residue on the kitchen stove."
　　 "What!" The Memo police department and Maori were shocked, and the Memo police department asked, "You mean someone wiped off the cyanide?"
　　 "It's not clear yet." The forensic officer said.
　　 Maori asked, "Where are they?"
　　The forensic officer said: "Almost the entire stove has detergent residue."
　　 "That was when I wiped the stove in the afternoon." Takako Fujii vomited a ring of smoke, "Maybe I didn't wipe it clean."
　　 "Where else is it?" asked the Megome Police Department.
　　The forensic officer said: "There are also detergent residues on the kettle in the kitchen, on the door handle of the bathroom, on the washstand and faucet, on the toilet tank and cushion, and on the handkerchief of Miss Duty."
　　 "Ah, I understand." Maori said, "That's how it is, Megome Police Department."
　　 "You said." Megome Police Department said.
"The murderer of Mr. Hitian was Miss Duty. She boiled a pot of water on the stove before leaving get off work. When Mr. Hitian was counting the money in the president's room, he heard the kettle scream as the water boiled. I hurried to turn off the fire." Maori said, "At this time, the poison got on Mr. Fatian's hand."
　　Momemo Police Department asked: "You mean the poison is on the gas switch?"
　　 Mori said, "Yes, after Miss Duty came over, she went to the bathroom and poured detergent on the handkerchief. Then she came to the kitchen to wipe off the poison on the gas switch."
　　 "That's why there is detergent on the handkerchief." Megome Police Department said, and then asked, "Miss Duty, what's your explanation for this?"
　　 "The detergent on my handkerchief should have been left behind when I wiped my hands." Fujii asked, "Also, officer, do you think I have so much time to wipe these things?"
　　 "This," the police department Megome asked, "Maori."
　　 "The kitchen stove and kettle were wiped before get off work. You only wiped the gas switch after you were found. The toilet was wiped after you." Maori said, "That's why you go to the bathroom again."
　　 "Huh!" Takako Fujii snorted coldly, pointed at Nazawa Naozawa and Iino Hiroshi and asked the forensic staff, "Hey, are there fingerprints of both of them in the bathroom?"
　　 "Yes," the forensic officer said.
　　 "Do you understand now? Stupid detective." Fujii Takako said.
　　 Maori said, "The bathroom was wiped the first time you went."
　　Momemo Police Department asked, "But, brother Maori, what's the point of doing this?"
　　 "This..." Maori couldn't answer for a while, and then he felt a tingling around his neck and lost consciousness.
Conan, who had prepared a chair early, let Maori sit down on the chair, and then said in Maori's voice: "These places are cleaned by Miss Duty before work. Wiping the stove and kettle with detergent is to clean the gas switch later. As a cover, the only place she wiped after Miss Koko came in was the gas switch that she left behind and turned off the poison gas switch. And the use of detergent to wipe the bathroom is just in case, so that in case the poison on Mr. Hitian’s hand comes in contact with The objects in the toilet can also be neutralized to prevent other people from being poisoned. This is the good side of Miss Duty."
　　 "So that's the way it is." The Megome Police Department asked, "Miss Duty, what else do you have to say?"
　　 "If you are guilty of cleaning in the company, then you can arrest me and go back." Miss Xiaozi said.
　　 "Brother Maori?" asked the Mumu police department.
Conan said in a Maori voice: "In the secret room of the president's room, the internal door of the president's room has poisons on the handles, door locks and the fingerprints of the right thumb left on a few banknotes, that is, Mr. Hiita once went out of the president's room, came back and locked the door after touching the poison, and then died of poisoning because of his bad habit of licking the thumb of his right hand when counting money."
　　 "No other objects in the president's room are poisonous, so Mr. Hitian didn't take things from the outside through the window and return to the president's room. After opening it, he came into contact with the poison and went to the president's room to close the door."
　　Momemo police department asked, "What if Mr. Hiita returns what he took back to the president's room through the window?"
Conan said in a Maori voice: "The windows in this room are closed from inside the room, and no poison is found on them. In other words, Mr. Hitian didn't close the windows after touching the poison outside through the windows. , If you return the toxic product after touching it, you will leave toxic fingerprints on the window when you close the window."
　　 Mumu Police Department said, "That's how it is."
Conan said in Maori's voice, "So, this poison is in this room. The door of this room is equipped with a camera. The video recorded by it shows that the three of them went to Feitian after Miss Koko, Mr. Nanzawa, and Mr. Iino left. No one came in through the gate before the death of my husband. So the poison in this room can only be left by one or a few of you, Miss Koko, Mr. Nanzawa, and Mr. Iino. The three of you killed Mr. Feitian’s suspect, the only suspect in this secret room killing."
"We once called Mr. Hitian. At the time, Mr. Hitian was counting money in the president's room. In other words, he was not poisoned at the time. Then he came out of the president's room because of something and touched it with his right thumb in this room. poison."
"Mr. Nanze left a mobile phone. If he calls, Mr. Hiita will pick it up. However, no toxins were found on Mr. Nanze's mobile phone, and there were no traces of wipes, so the murderer was not Mr. Nanze. Iino The husband left nothing, but he may know that Mr. Hiita will use his computer, but Mr. Iino’s computer has not found toxins nor traces of wipes, so the murderer is not Mr. Iino."
　　 "After the three suspects have removed the two suspects, then the rest must be criminals."
"Miss Duty, you burned a pot of water on the stove before you got off work, and the poison went up and down on the left side of the gas switch. So when Mr. Hitian heard the sound of the water turning off the fire, his right thumb touched the poison. Miss Duty, here Only you have been in the kitchen, near the gas switch, and only your handkerchief has detergent residue. I think you originally planned to wipe off the poison when you go to work tomorrow, but the body was found more time than you expected Early in the morning, although the police have not found the poison left on the gas switch, it will be sooner or later, so you first go to the bathroom and pour the detergent on the handkerchief, and then go to the kitchen to wipe the poison on the gas switch with a handkerchief. It's gone. As long as you do an in-depth inspection of your hand and the gas switch, you can definitely find traces of cyanide.""
"Furthermore, Miss Duty, I see you use your right hand when you take out the cigarette case, when you use a lighter, when you carry a bag, and you only use your left hand to turn the gas switch once. You always Put your left hand in your pocket, I think it’s because you are afraid that your left hand may accidentally touch other things after being stained with poison. You seem to be addicted to cigarettes, and your fingers often touch your lips when you smoke. When it touches the lips, I use my left hand to rotate the gas switch and keep it in my pocket."
　　 Mumu Police Department said, "Miss Duty, please take out your left hand and let us check it."
　　 "No problem," Fujii Takako said.
　　 After a while, the forensic staff reported that Fujii Takako's left hand was not poisonous, but there was detergent residue.
　　 Conan said in a Maori voice: "It seems that you have washed it off the second time you go to the bathroom."
　　 Fujii Takako said, "I still said that. If you think that cleaning with detergent is also guilty, then just arrest me."
　　 "Well, then," said Megome Police Department, "Miss Fujii Takako, please follow me to the Metropolitan Police Department."
　　 Fujii Takako smiled and said, "This is totally fine. Anyway, the boss is dead and I am also unemployed. The Metropolitan Police Department should take care of the food.
　　 Soon after, the police department left behind the guards, and then led the team to leave. Yamazaki also returned to the Meidai restaurant to continue work, while Lan and Conan waited for Maori to wake up and go to dinner. ...
　　 Ye, Miyamoto's.
Yamazaki told Mikoto Mikoto about the murder of Hieda Mitsuhiro, "I think this thing should be done by Miss Fujii Takako, but I did not feel the murderous intent after the murder in her. I think her motive should be Revenge, revenge, so big that revenge is the revenge of life, so after revenge, let go and be free."
　　 "So you can't be sure that she is the murderer. I want to ask my opinion." Miko Miyamoto smiled.
　　 Yamazaki said, "Yes, mom."
Miko Miyamoto thought for a while and said, "There is a problem with the reasoning, which is based on the assumption that Mr. Hiida only uses the right hand. Whether he takes things, whether he opens the window or closes the window, he uses the right hand. , But being right-handed does not necessarily mean right-handed."
　　 "Well," Yamazaki thought for a while and said, "Yes, so I can't rule out the possibility that Mr. Hiita might touch the poison outside with his right thumb through the window and then use his left hand to close the window."
Miko Miyamoto said: "And that reasoning also overlooked an item. I would like to remind you that the item for wiping is not just a handkerchief~EbookFREE.me~Well," Yamazaki thought and thought, smiled bitterly, "I can't think of it ."
　　 "Heh, heh." Mei Daizi laughed.
　　 "Oh, did you think of it?" Miko Miyamoto asked.
　　 "Uh, it has nothing to do with me." Mei Daizi smiled, "I don't want to."
　　 "Just use it as a riddle." Miko Miyamoto smiled, "Furthermore, basically everyone uses this kind of wiping item every day."
　　 "Isn't it a tissue?" Mei Daizi asked.
"It should be toilet paper." Yamazaki said, "Miss Fujii Takako may use hydrolyzable toilet paper. Before entering the door, she prepared toilet paper with detergent. After wiping the gas switch, she went to the bathroom to dispose of this toilet paper. So Fujii Miss Duozi is so calm, because even if the handkerchief is inspected deeply, no trace of cyanide can be found. By the way, she has another intention to wipe things with detergent, which is to wash a lot of things. Pour the agent into the toilet and sewer pipes, so that no trace of cyanide has ever been detected."
　　 "Yes, but this is just a guess, a guess without any physical basis, although it may be the same as the facts." Miko Miyamoto said, and then asked, "Understand?"
　　 "I understand," Yamazaki said, "Because the toilet paper that had been wiped with cyanide has completely disappeared."
　　 "Okay, time is almost up, I'm going back." Miyamoto said, "Mida, don't be too late."
　　 "I see, mother." Mei Daizi smiled. ...