Ten minutes later, Liang came back, returned the cigarettes and lighter to the head bodyguard, and asked casually: "Hey, Bobby, you won't tell Betty the information we have so freely, will you?"

Bobby blinked his eyes and said, "Of course not." Yes, it's just throwing away coins, and it certainly can't be used as throwing away coins. After he defeats the regular police detective Betty, he will explain his story as a winner by strategizing and catching the murderer and defeating the police.

From beginning to end everything is under your control.

The head bodyguard can’t stand it, so don’t play tricks with others. And you, why do you always bully others? This reminds the head bodyguard of a silly friend of his. He drove more than two hours to his home just to tell me

Himself: The team he supported defeated the team he supported, leaving him with an extremely proud laugh, twisting his butt and driving home. The most disgusting thing was that he was so angry for three days that he almost smashed the TV...

Until half a year later, his team killed his team, and he drove more than two hours to exact revenge.

Basically no woman will understand the childish to almost idiotic behavior of two men.

…

The perpetrator has a son and a grandson. The son is forty years old this year. He entered the palace three times and was sentenced to life imprisonment for robbery and murder. The grandson has lived with his grandfather since he was a child. The grandson is a great person. The 20-year-old grandson is studying economics at Oxford University.

With the management major, this major basically requires an A grade in mathematics and further mathematics. The interview success rate is 25%, and the acceptance rate is only 7%. The number of admissions is less than 90 people every year, and graduates are extremely popular.

The 20-year-old grandson and two classmates set up a consulting company to provide consulting advice to some small and medium-sized enterprises. Although they did not make much money, they achieved outstanding results and were well received. Through Internet information, I learned that their three-person team has been hired.

The headhunting company is targeting him. In addition, Sun Tzu is also a good person in the traditional sense. He is a volunteer firefighter and participated in local fire brigade training to obtain firefighter qualifications. He has been on duty more than 30 times since he was in college. At the same time, he is also a firefighter.

A prison volunteer who went to prisons many times to give speeches. He told the criminals that his father was a criminal. The sons of criminals with life sentences can also go to Oxford University. Although it is an isolated case, for the criminals, this bowl of chicken soup is better than a reduced sentence.

and parole more inspiring life.

The information finally states that the grandson of the perpetrator yesterday, as a firefighter, assisted in moving the animals at the animal rescue station. He worked from 9 am yesterday to 6 pm last night. He returned to the university at 8 pm last night and read in the library until 2 am.

Go back to the dormitory at 0 o'clock.

Bobby said: "After eliminating the grandson's suspicion, only the son is left. The son is in prison, so it is impossible to make and use bombs. But the place where the son is in prison is a severe punishment prison, and there are all kinds of talents there. It is not ruled out that someone owes the son a favor.

The reason is that after he was released or paroled, he helped his son kill people."

Bobby fought repeatedly, and habitually waited for Liang Xi's correction. This time Liang Xi was as confused as Bobby. After listening to Bobby's brief and crude analysis, Liang Xi had no better opinion. Unless the perpetrator was the

There are also invisible family members, otherwise Poppy's explanation seems to be the only explanation. Of course, all this is based on the fact that the direction of his investigation is correct.

"Are you treating me to a treat?" Bobby asked. He wanted to know whether his conclusion was right or wrong.

Liang Xi nodded slowly. Was it wrong from the beginning, or did he miss some clues? Liang Xi, who was thinking, patted Bobby's thigh, and ignored the three numbers that the suspect reminded him. These three numbers were the perpetrators.

The time leading up to the death of the victim.

Bobby jumped up in pain. Before he could get angry, Liang Xi said, "It's not the relatives of the perpetrator, but the relatives of the victim. They are the only ones who care about the time of death of the deceased."

Bobby: "Hey, the perpetrator was sentenced to fifteen years, and he is already dead. Oops?"

"Um?"

Poppy asked: "Is it possible that because the perpetrator died after being imprisoned for only six months, the family members of the victim believed that the perpetrator was not punished? The perpetrator died half a month ago, and then the bombing occurred."

"This idea... is very interesting." He had to admire this idea, and Liang Xi raised his own question: "Then why did you attack the lawyer?"

Having said this, the head bodyguard gave Poppy's phone. It was a call from Poppy's uncle, an assistant superintendent. After answering the phone, Poppy said: "The Road and Traffic Operations Command of the Operations Department.

A traffic accident detective received a bomb and was holding it in his hand without moving. "Greater London is so big that although many police officers have heard about the bombing, few know the details of the bombing.

Keeping details secret is also to prevent copycat crimes.

Although the agent received the same bomb as the lawyer, there was no note. As a frontline agent, even a traffic detective, he was still keenly aware of the danger. In fact, he opened the lid,

I knew it was bad when I saw two mercury tubes.

Bobby thought thoughtfully: "Could it be a tip-off case? The victim's family knew that the perpetrator was a tip-off, so they attacked the lawyer handling the case and the detectives handling the case?"

The bodyguard said: "Unlikely."

Bobby asked: "Why? He represents my opinion, and his contribution represents my contribution in this case." First villain, then gentleman.

"Shameless."

"You are shameless. This is called good leadership. Have you ever seen any chairman who can write a report?"

Seeing that the two were about to quarrel again, the bodyguard cut the knot quickly and explained: "After the victim passed away, the victim's parents could not accept this reality, and they divorced a month later. The mother followed the advice of the psychiatrist and left the UK and went to the Southeast Asia branch.

Work. My father is a private interior decoration designer. He lost his footing and fell from the third floor while viewing a house three years ago. As a result, his lower body was paralyzed and he could only rely on a wheelchair for daily activities. After his mother left, his father sold the old house.

When you live in the suburbs, you may be afraid that you will miss the people you see, or you may be in need of design inspiration.”

Liang Xidao: "If the bomb can be defused this time, I think this case will soon come to light."

Bobby asked: "You haven't confirmed that the agent kidnapped by the bomb was the agent who handled the traffic accident back then."

Liang Xidao: "I'm not a policeman. How can I have the energy to investigate in such detail? Even if he is not a detective on the escape case, the case is still related to him. Let's go over and take a look."

…

Betty arrived at the scene immediately. The scene was the home of a police detective. The detective's name was Suter. Suter was an unmarried single and today was his day off. At 11 noon, Suter left home and walked 400 meters.

Mi went to a restaurant for lunch. After paying the bill, he chatted with the female clerk for a few minutes. Then he walked home slowly and saw a large white envelope the size of a portfolio placed at the door. There was a courier note attached to the big envelope. Suter looked at it.

After getting the information, he found that it was a courier mailed by his mother from Glasgow. The detective took the package into the living room, sat down and took a paper knife to open the seal, and pulled out a wooden box. The wooden box was exactly the same as the previous two bombs.

Liang Xi and Bobby Betty arrived at the scene a few minutes later. Betty's attitude was much better this time. When he saw Liang Xi outside the cordon, he told the police officer beside him to ask Liang Xi to come in. On the way here, Betty had confirmed that Suter

Together with Renee, the deputy director of the department at the time, we investigated the accident case. Now it is basically certain that the series of bombings are related to the accident case.

The EOD team was still on the way, and Liang Xi was stopped at the door. Betty leaned over and observed the bomb with a flashlight, and seemed to explain to Liang Xi: "On the whole, there is no difference between the two boxes from yesterday."

Liang Xi said at the door: "The first bomb had text and pattern descriptions. The second bomb was missing text and pattern descriptions. I think the suspect was indifferent to whether the first bomb would be dismantled. The second bomb was not

In this way, the suspect also changed the map of the city hall, which further reflects this intention. I personally believe that the first bomb was a foreshadowing for the third bomb. Since the first bomb was recorded with photos and videos, the police completely understood the structure of the bomb.

, Under normal circumstances, the EOD team will use the first one as experience to deal with the third bomb. I personally judge that this bomb is different from the first one. Can one of Bobby's bodyguards be allowed to go in and have a look? He is in the Middle East.

I have been dealing with bombs for eight years."

Betty looked back at Liang Xi for a while and nodded.

The expert bodyguard entered the living room and greeted Suter, who was holding a bomb: "Hey brother, today is your lucky day."

Suter couldn't laugh or cry: "I don't think I am a lucky person."

"If the demolition is successful, you will be the lucky one. If the demolition fails, you will be on the front page. No matter how you say it, you will make a profit." Suter took the flashlight and observed carefully, saying: "It is a rare mechanism. Normally, this bomb will be dismantled."

There are two ways. Take a risk and just use pliers to insert into the gap and cut the wire. The safe and regular operation is to use liquefied nitrogen to make the mechanical and electronic detonation methods ineffective at low temperatures. This bomb has a mercury device because the gap is very small.

It is difficult to use instruments to measure the circuit after nitrogen irrigation. Therefore, the most correct way is to insert pliers to cut the wires after nitrogen irrigation. This adds another step of nitrogen irrigation, which increases the fault tolerance rate."

The expert bodyguard said slowly: "But the suspect seems to know about liquefied nitrogen, so he set up a small trap. I'm not sure if it is, I need to put the camera in to check to be sure."

Liang Xi asked: "What mechanism?" People who do technical work are slow-tempered.

"Once the nitrogen irrigation cools down, at least one piece of the insulator will fall." The expert bodyguard put down the flashlight and explained with words and gestures. It probably means that the piece of insulator was originally held up by a metal rod. Once the temperature drops, the insulator is likely to fall.

.Without the insulator, the metal rod will fall due to gravity or twisting force, forming a circuit and detonating the bomb.

"As for whether the liquefied nitrogen destroys the trigger device first or activates the device first, I can't guarantee it." The expert bodyguard added: "The handwork is quite delicate. My suggestion is not to use liquefied nitrogen. After reaching into the camera to determine the situation, use pliers directly.

Cut off the circuit. Wearing explosion-proof clothing is not recommended as the fault tolerance rate is very low."

After speaking, the expert bodyguard comforted Suter: "If there is no traffic jam on the road, the problem should be solved soon."

Betty asked: "Should he put the box on the table?"

The expert bodyguard replied: "Yes, but I think the danger of cutting the circuit is less than the danger of letting him put the box down."

Liang Xi said: "If he puts it down and blows it up, one will die. If he cuts the circuit, two will die."

Suter hurriedly said: "I like the risk to be smaller."

Betty shook hands with the expert bodyguard: "Thank you."

The expert bodyguard nodded and left the living room.

Betty picked up the envelope on the table and walked out of the living room, saying to Suter: "Hold on, man."

Suter could only smile bitterly. He didn't dare to cough now. What else could he do except hold on?

Betty looked at the envelope in front of the sun for a while, then handed it over. Liang Xi took out a piece of paper towel and held the envelope: "The express delivery note is genuine. The other party destroyed the delivery note number. Although the information on the express delivery note is handwritten, it should be used.

Font. I feel that the suspect is a member of the judicial system and has considerable experience in counter-investigation. He not only pays attention to cleaning up traces, but also misleads the direction of the investigation."

Betty took it and looked at it for a while, and it turned out to be a typeface. For example, the six m's in it were exactly the same, and no one could write the exact same words. There are many types of typefaces, and movable printing is one of them. Taking love as an example, find

The four letters are arranged and stamped like a seal. During this process, the distance between the letters can be controlled, and the letters can also be tilted at various angles to create the illusion of handwriting.

The envelope does not contain much information, but it also illustrates the opponent's premeditation and counter-investigation capabilities.

Liang Xi whispered in Betty's ear: "Bomb disposal is somewhat risky. Should I ask Suter about the traffic accident case now?"

Betty responded: "He is not only a police officer, but also a victim. I can't distract him who is already nervous." It's not that she doesn't want to ask, it's just that she can't ask now.

Liang Xi nodded: Betty is not without merits, she is very careful in her work. If Suter gets emotional after asking, it will be over. Even if there are no emotions, concentration will inevitably decrease, which may cause him to shake the box. The only good news is that the box

It was placed on Suter's thigh. Suter's current posture is conducive to supporting it for a longer time. Perhaps the designer did not expect that the two buttons on the box caused Suter to put the box on his thigh, freeing up two

Hands pressing buttons together.

The box? It’s also a box containing three-dimensional puzzles. Either the suspect wholesales three-dimensional puzzles, or he is a fan of three-dimensional puzzles. This proves the suspect’s fine workmanship.

Damn it! Could it be that the box containing the bomb was a relic of the victim in the escape case? The victim’s father was a designer, so his daughter might like three-dimensional puzzles. Liang Xi thought of the top hat worn by the suspect that he had always noticed. In

In modern times, except for nobles and the upper class who maintain tradition and reflect their different status from common people, the most likely occasion to wear a top hat is a funeral.

But there is a small contradiction. Using the victim's belongings as a tool of revenge is a manifestation of anger. The hat at the funeral is an act of mourning. The hat and the box are both tools in the case. Are they connected?

In any case, Liang Xi believed that the family members of the victim in the escape case were highly suspicious. The victim's father was a designer, and since his lower body was paralyzed, his hands-on ability should be better than before. It was possible for him to make a box bomb

.But it is a fact that my father is disabled. Even if he can make bombs, how can he send bombs?

A bigger mystery: Assume that the father is the mastermind. Before, the father had no dissatisfaction with the victim’s 15-year sentence. It was only after the victim’s death that the father began to take revenge. It does not make sense logically. Of course, it does not rule out that the father has been mentally disturbed in the near future.

Stimulating. Liang Xi believed that the person who sent the bomb should be the most critical person in this case.

Some people didn't understand it, and some wanted to understand it. Liang Xi guessed that the reason why the suspect involved him in playing games was that the suspect probably wanted to ask him to re-investigate the escape case. In other words, the suspect thought there was something fishy about the case. But from what the lawyer said
Chapter completed!