The Senior Civil Servant Corruption Investigations Unit's first investigation since the intelligence commander was arrested...In preparation for Yoon's summons.

Most of them go to work even on holidays...preparation for the summons of President Yoon

The first investigation since Moon Sang-ho's arrest of intelligence commander from 10 a.m.

Former intelligence commander Roh Sang-won and martial law conspiracy at a hamburger store.

[Anchor]
The high-ranking government official's criminal investigation office, which notified President Yoon Suk Yeol of the second summons, has summoned Moon Sang-ho, the intelligence commander, to investigate.

The Senior Civil Servant Corruption Investigations Unit is in the midst of preparing for the Christmas investigation, but President Yoon has not even read the electronic official letter, so the possibility of refusing to comply with the summons is mentioned again this time.

There is a reporter on the scene.

Reporter Kim Chulhee!

[Reporter]
Yes, it's a high-ranking government official's criminal investigation office.

[Anchor]
The day of notifying President Yoon of the summons is just three days away, what is the atmosphere of the Senior Civil Servant Corruption Investigations Unit?

[Reporter]
Yes, most of the investigation teams of the Senior Civil Servant Corruption Investigations Unit are still working today, a holiday, to prepare for the Yoon Suk Yeol President's attendance.

From 10 a.m., Moon Sang-ho, the intelligence commander, who was handed over from the police, is also under investigation.Commander

Moon was arrested on charges of pre-empting emergency martial law and attempting to take control of the Central Election Commission,
Two days before the
martial law, it was revealed that he met with former intelligence commander Roh Sang-won at a hamburger store with two colonel officers from the intelligence agency and planned martial law in advance.

The Senior Civil Servant Corruption Investigations Unit plans to continue to strengthen the charges with military officials before the president's summons.

We are looking at not only the investigation data of the Senior Civil Servant Corruption Investigations Unit but also the data cooperated with the police.

[Anchor]
President Yoon has yet to announce his intention to attend, right?

[Reporter]
Unlike the busy operation of the
Airborne Office, President Yoon is still silent.

Two days ago, the Senior Civil Servant Corruption Investigations Unit sent special mail and electronic letters to three places: the presidential secretary's office, the presidential residence, and the presidential residence annex.

The subpoena notification documents sent in the mail are expected to be delivered after the weekend.

It has also been confirmed that President Yoon did not even read the electronic official documents that can be checked immediately.

It has been pointed out steadily that it is intentionally dragging its feet by interfering with the delivery of documents, the first step of the investigation.

Christmas is expected to be a watershed moment in President Yoon's investigation, as the Senior Civil Servant Corruption Investigations Unit said that if President Yoon does not attend without justifiable reasons, he can also consider an arrest warrant.

So far, I'm Kim Chul-hee of YTN at the High-ranking Public Officials Crime Bureau.

Filmmaker: Jung Hee-in