### Summary:
This audio clip discusses a military investigation involving the death of Corporal Choi Soo-geun in the Marine Corps. The head of the Marine Corps investigation team faced dismissal after allegedly defying orders regarding the transfer of investigative documents. There are suspicions of higher-ups being involved, leading to controversy and legal questions. The discussion delves into the legalities of orders, the role of the military police, and the responsibility of commanders in the investigation. The clip also mentions concerns raised by the Center for Military Human Rights regarding the accountability of command staff. The dismissal of the head of the investigation team and the lack of written orders are highlighted as points of contention.
Sure, here are the key facts extracted from the provided text:
1. Violation of military discipline can lead to immediate arrest.
2. The head of the investigation team attempted to transfer a spy against orders.
3. Corporal Choi Soo-geun died in the line of duty.
4. The Marine Corps investigation unit looked into the incident and handed over details to the police.
5. The head of the Marine Corps investigation team resigned due to pressure from military authorities.
6. There are suspicions of involvement by higher-ups in the case.
7. The case involving Corporal Choi Soo-geun is under civilian court jurisdiction.
8. The investigation data has been transferred to various agencies involved in the legal process.
9. There are debates regarding the accountability of higher-ranking military officials in the incident.
10. The actions of the head of the investigation team are being questioned in relation to receiving orders and following procedures.