A South Korean court on Wednesday denied prosecutors' request to detain former Deputy Prime Minister and Finance Minister Choo Kyung-ho as part of an ongoing investigation into the brief imposition of martial law last year under former President Yoon Suk Yeol, according to Yonhap News Agency.

Prosecutors had sought Choo’s arrest as they investigate the circumstances surrounding the declaration of martial law in the Busan area in August 2023, which lasted for approximately four hours. The move was triggered by a powerful typhoon and aimed to ensure public safety and manage potential emergencies. However, the declaration sparked controversy and scrutiny regarding its necessity and legality.

Choo Kyung-ho served as the Deputy Prime Minister and Finance Minister during Yoon Suk Yeol’s presidency. His role in the government at the time of the martial law declaration has placed him under investigation alongside other officials. The court's decision does not preclude further investigation or potential charges against Choo.

The investigation centers on whether the declaration of martial law adhered to legal protocols and whether it was proportionate to the threat posed by the typhoon. The Busan Regional Court’s rejection of the detention request suggests that the prosecution’s evidence, at this stage, did not meet the threshold for preventative detention. Yonhap reported that the court cited concerns about the proportionality of detention given the current state of the investigation.

The case has drawn significant attention in South Korea, highlighting concerns over the potential for abuse of emergency powers and the importance of upholding the rule of law. Further developments are expected as the investigation continues and more details emerge regarding the decision-making process that led to the martial law declaration.