Conan's Mori Kogoro

"I'm about to become a police officer, and I'm going to say it again and again, how decent it is!"

"Besides, you are mine, so I don't need you to give it to me. I will come whenever I want."

Yazi laughed lightly: "Okay, come here if you want, my Maori detective, what is going on with this case?"

"Obviously, there was a poison reaction on his trousers, which means someone poisoned the toilet."

After hearing this, Yazi still had a dazed expression on his face.

Each word of this sentence can be understood separately, but when combined, I can't understand it.

Chapter 0027 should pay more attention to inspection of blind spots

Mori Kogoro patted Yako's head again.

"Idiot, there is poison on his pants, it only gets on when he lifts his pants up after going to the toilet."

"That means the cyanide is indeed in the toilet."

Yazi frowned, still looking confused: "But there is no toxic reaction in the whole toilet."

"Oh, I see, the killer must have sprayed cyanide on the paper towels, which were then thrown in the toilet and flushed away."

"I'm going to have someone check the sewer pipes now."

"Hey! But that's not right! The dead man has to open the door with his hand when he comes out, and the doorknob should be stained with cyanide."

Yazi scratched his head, looking like he was thinking hard.

Mori Kogoro watched this scene with interest.

And Shiliang Zhenchun on the side carefully observed the table setting of the deceased, looked at the gestures of the deceased, and then ran to the toilet door to spy, and then understood the mystery, and she immediately had a clear expression on her face.

After thinking for a long time, Yazi still couldn't figure it out, so he used force directly.

She grabbed Mori Kogoro by the collar and pulled him over.

"Hurry up, Kogoro."

The forensic personnel and the police next to them were amazed when they saw the posture of the two, but Yazi didn't care at all.

Mori Kogoro broke free, cleared his throat, and then began to reason.

Everyone turned their attention to him.

"The cyanide was not sprayed on the paper towels, it was sprayed on the tubes of used paper towels."

"As for why there was no poison reaction on the doorknob, it was because of the deceased's dominant hand."

"You can see President Shima's desk, his coffee, and biscuit wrappers are all on the left hand side, which shows that he is left-handed."

"When I entered the toilet with a stomachache, President Dejima saw a paper tube hanging on the wall on the right, so he took it down and replaced it with a new roll of paper towels."

"The paper tube that was taken down was placed on the left hand side of the toilet, and it was convenient for him."

"After toileting, he pulled out the paper towel that was stained with cyanide when changing the paper roll, and used it, and then flushed it."

"You can see that the switch of the flush toilet is on the right hand side, so President Dejima will use his right hand to flush the water instead of his left hand."

"He then lifted his trousers so the poison from his left hand got on his trousers."

"He picked up the paper tube full of cyanide with his left hand again. His left hand couldn't be empty, so he opened the toilet door with his right hand, which was not stained with any poison, and walked out."

"That's why there's no cyanide poison in toilets."

"The paper tube that was actually contaminated with poison was brought out by the deceased himself under the design of the murderer and thrown away."

"I think it should be found in a trash can somewhere."

At this time, Shiliang's pure voice sounded: "Uncle, here."

This is the trash can at the corner of the toilet, and there are just discarded paper tubes in it.

The forensic personnel on the side quickly picked it up, bagged it and took it for testing.

Yazi looked at the turbaned man Caizu Ukihiko: "You must be the murderer. You were the first one to enter the toilet. You must have arranged this." Mouri Kogoro's dismantling voice sounded immediately: "Unfortunately, Yazi, you guessed wrong Yes, the real culprit is not him. "

"Didn't you just hear him say that he was on a trumpet? Since it's a trumpet, there's no need for tissues, so I didn't discover the mystery on the paper tube." Yazi shifted her gaze to Caijin Fuhiko A person who goes to the toilet, that is, the bald man Tetsuo Imai.

"In other words, the murderer is..."

Mori Kogoro nodded: "That's right, the real poisoner is Mr. Imai!"

Hearing this, Tetsuo Imai's face instantly turned pale, and his body trembled uncontrollably.

Mori Kogoro continued: "Because there must be a precondition to complete this method, that is, the deceased must go to the toilet and replace the paper tube within a short time after the poisoning, so that this method can be established."

"And to let the deceased with hemorrhoids go to the toilet, he only needs to add a little laxative to his coffee, and the whole process can be controlled."

"So, forensic officer, can I trouble you to check the cup of coffee on President Dejima's desk, there should be laxative ingredients in it."

The forensic officer on the side nodded respectfully, and then picked up the coffee cup to check.

Mori Kogoro continued: "And the most critical evidence is the container used to hold the cyanide poison."

"Mr. Imai has never been out, nor has he been to the second floor. This container must still be on this floor."

"And he often goes in and out of the kitchen, so please ask the police to go to the kitchen and check carefully, it should be rewarding."