It Was You

Arthur nodded. When he was about to take Bettina in, Carlos suddenly made a gesture to stop him. Then Carlos took out his
mobile phone and placed the screen in front of Arthur and Bettina.
On the screen, there was a line of words: take out your phones and give them to me. Don't make any sound.
Arthur and Bettina looked at each other, and their faces sank. The next second, Arthur raised his voice, "Ha ha, Carlos, it's rare
that your boss is free today. He invited us to have a cup of tea. If we invite Lenny, it will be wonderful."
As Arthur spoke, he took out his phone and carefully put it in Carlos's hand. Bettina did the same action. She was also afraid of
being exposed, and she didn't even dare to breathe heavily.
Carlos took the phone and nodded slightly, "Mr. Lenny is busy with the meeting and will come later. Cassandra said she would
cook by herself tonight. You will have a good meal."
As Carlos spoke, he put the two cellphones on a tray and immediately took them to the next box. Martin and Cassandra were
already waiting for Arthur and Bettina in the box.
Carlos carefully put down the tray and used a strange instrument to test the cellphone of Bettina. The green light on the
instrument was always on, and there was no change. Carlos then moved the instrument to check the cellphone of Arthur.
The next second, the red light of the instrument suddenly lit up and kept flashing. Arthur's face also darkened with the red light.
Carlos put down the instrument in his hand and took away the mobile phone. After a while, Carlos returned to the room and said,
"Mr. Arthur, your mobile phone must have been eavesdropped. As for the specific situation, I have asked someone to check it.
We will have to wait for a while before we get the result."
Hearing this, Arthur frowned. He rubbed his face and said in a low voice, "I've been in the police station for almost all the time
these days. Who would be so bold to install a bug in my mobile phone?"
Bettina also looked serious. She had thought that it was an insult to her colleagues if Arthur wanted to carry out an internal
investigation, but now she thought that it seemed that it was indeed necessary.
Although Arthur was not like a single people like her, he seldom went home. Especially during this period of time, he almost lived
in the police station. He only went back to wash and change his clothes occasionally. The person who could touch his mobile
phone must be someone close to him. The door of Arthur's office was basically a furnishing, and everyone could come in and out
freely, but strangers were definitely not allowed.

That was to say, that people must be the one who was close to Arthur. In this way, all the people in the police station seemed to
be close to Arthur. After all, Arthur could be friend with anyone in 3 minutes.
Bettina looked at Arthur and asked, "Boss, do you want me to go back and check the surveillance video now?"
Arthur's face froze and then shook his head. "If we go back to check the surveillance video at this time, it will definitely arouse
suspicion. Moreover, the internal investigation is being carried out in the police station. The time is not right."
Bettina pressed her lips and asked, "What are you going to do?"
Arthur looked up at Martin and asked, "What do you think, Martin?"
Martin replied, "I agree with Mr. Bettina."
Arthur rubbed between his eyebrows and said, "You want to alert the enemy by this way. And then the perpetrator will act and
expose himself."
Martin nodded slightly, "Yes, you can add fuel to the fire."
After a moment's silence, Arthur turned to look at Bettina and said, "Later you go to check all the surveillance videos in this
month. Remember, you must let everyone know that you have checked the surveillance video and suspect that someone has
tampered with our mobile phone."
Bettina nodded, "Boss, I know what you mean. I'll arrange it."
Arthur pursed his lips, as if he wanted to say something but stopped on a second thought. Martin asked, "Mr. Arthur, are you
suspecting someone?"
Arthur looked up at Martin in panic and said in a low voice, "No. I just think that besides the people around us, the person who
can install a bug in my phone so quietly should also be..."
Arthur stopped abruptly, but Bettina understood what he meant. Her face changed all of a sudden, and she said in disbelief,
"Boss, you mean that... You suspected Rolf? How could it be possible?! Rolf is a honest and quiet man. It can't be him!"
Rolf was the technical director of the police station in West City District. He dealt with all the technical problems, from monitoring
equipment to mouse and keyboard. He was usually timid and didn't talk much, so he didn't have much sense of existence.

Could such a person be the hidden schemer?
Arthur said, "I didn't mean to suspect him, but he really meets this condition. How about this? You go and follow up his personal
condition in person, especially recently, if there is any abnormality in his account, and if anyone at home is seriously ill. You pay a
secret visit."
It was impossible for a person to change so easily. Either he was a pawn that was inserted in from the very beginning, or he took
the risk for some other reason.
Even if Arthur didn't want to believe that Rolf was a mole, he had to investigate if there was any doubt.
Bettina kept silent for a moment and lowered her head. At this moment, she was not in the mood to see her idol at all. She said
in a hoarse voice, "I know what to do. Don't worry, boss. If it is really him, I will not be softhearted. If it is not him, I will prove his
innocence."
Arthur waved his hand and said, "It's good that you understand that. Well, you specially asked us to come here. Is there any
news?"
Hearing this, Martin nodded slightly and said, "Not long ago, a subordinate I sent to Dragon City found some information about
the case that year. However, there was also a spy around him, so he didn't come back to report it in person."
Cassandra's heart skipped a beat. She knew what Martin said was... Greyson.
Greyson took the order and went to Dragon City for business. But this trip lasted for a lifetime. The last time they met, it became
a farewell forever. Sometimes she would rather Greyson was not put in an important position as in her previous life, at least, she
could protect him for the rest of his life.
Blue veins stood out on Arthur's forehead. He asked, "Someone killed him? What did he find out?"
Martin said, "There are too many people involved in that case, and we have their spies around us all the time, which is my
negligence. Greyson found a witness in Dragon City, who is the family of a victim in that case. Although the case was transferred
from time to time, this person still did not give up on investigating the truth. Greyson found a person's name from him."