Chapter 750: They Have Another Use

"Not yet."

Captain Hua lit another cigarette, took a puff, and said:

"He hasn't spoken up, so we let him rest this morning. The colleagues handling the preliminary interrogation questioned him again at noon."

Even if they are in a rush, they cannot deny a suspect rest indefinitely; moreover, exhausting someone is a form of torture-induced confession.

The personnel on the preliminary interrogation side are professionals; naturally, they cannot make such a basic mistake.

"You go eat something first, then rest."

Yu Dazhang said to Captain Hua:

"Leave this to me."

He could see that Captain Hua was forcing himself to stay alert; he was smoking cigarette after cigarette, clearly on the verge of collapse.

If the atmosphere were tense, Captain Hua might have been able to keep holding on, but now that the mastermind has been captured, the string in his mind has loosened.

"Captain Xu will be waking up soon. We agreed earlier that we would take turns resting."

Captain Hua shook his neck, then picked up the bottled water on the table, unscrewed the cap, and gulped down two mouthfuls.

To be honest, after doing those two actions, his spirits were noticeably revived.

"Alright then."

Yu Dazhang urged:

"If you get sick from staying up, won't that delay things even more? Go quickly; I'll keep watch here, so rest assured."

Seeing him frown, Captain Hua said no more, stood up, and stretched.

Before leaving, Captain Hua did not forget to remind him:

"If anything happens, call me anytime."

Criminal police are most prone to digestive system diseases, which are related to factors such as irregular eating habits and high stress caused by long-term high-intensity work.

Especially pancreatic cancer; many criminal police with long service records have died from this disease.

As for psychological problems such as anxiety disorders and stress disorders, these are common ailments for criminal police; some even develop somatic symptoms, such as rapid breathing and trembling.

If they do not relieve stress by smoking, over time it is easy to trigger an acute anxiety attack.

After Captain Hua left, Yu Dazhang turned on the computer and began to check the interrogation records for this case.

Since the number of personnel involved in this arrest was too large, interrogations could only be conducted in batches.

For those with major suspicion, the special case team officers would also prioritize their interrogation to obtain key clues as soon as possible.

For example, the four so-called small leaders under Ding Wen.

He checked very quickly; with his current reading level and comprehension, reviewing these interrogation materials was very easy, and he could easily skim ten lines at a glance.

As the mouse moved, the data on the computer screen flickered and changed constantly.

Found it!

Yu Dazhang stopped his hand movements and fixed his gaze on a page of data.

It contained the testimonies of the two nurses, and what he was looking for was the description of that man.

The testimony stated clearly that every time that man came, he carried a briefcase, and the time he stayed in the operating room was not long.

Moreover, he never lingered too long; after coming out of the operating room, he would take the briefcase and leave in a hurry.

Just came over to give an injection?

Yu Dazhang did not believe it was that simple.

If it were just giving an injection, Ding Wen could have performed the operation independently; there was no need for someone to come over separately from outside.

Obviously, that man was not under Ding Wen's control and belonged to the other side.

Now there is another problem.

What is the purpose of the injection?

As for the nonsense about "enhancing physical constitution," Yu Dazhang certainly did not believe it.

If it were truly to enhance physical constitution, why didn't Ding Wen and the others inject themselves? Obviously, this reason does not hold up.

Just as he was struggling with this question, the door was pushed open, and Captain Xu walked in from outside.

From the water droplets on his hair, one could tell he had just washed up, and he looked refreshed and energetic.

"What is the situation now?"