Core Viewpoint - The arrest of Kim Keon-hee, the wife of former South Korean President Yoon Suk-yeol, marks a historic event as she becomes the first former first lady to be arrested in South Korea, coinciding with her husband's detention, which raises significant political implications in the country [1][7]. Group 1: Arrest Details - Kim Keon-hee was arrested on December 12, with the court citing concerns about evidence destruction as the reason for the arrest [1]. - She spent her first day in a small cell of approximately 6 square meters, wearing prison attire and undergoing standard booking procedures [5]. - The maximum detention period for her investigation is set at 20 days, with further questioning scheduled [5]. Group 2: Legal Allegations - One of the key allegations against Kim involves a necklace valued at 60 million Korean won (approximately 50,000 USD), which she claimed was a replica she borrowed [3][4]. - The special investigation team presented the actual necklace as crucial evidence, leading to suspicions of evidence tampering [4]. - Kim's defense team expressed shock at the evidence presented during the court proceedings, indicating a lack of immediate counterarguments [4]. Group 3: Political Reactions - The ruling Democratic Party expressed support for Kim's arrest, viewing it as a necessary step towards restoring normalcy in governance [1][7]. - The National Power Party, originally associated with Yoon, displayed mixed reactions, with some members accusing the arrest of being politically motivated while others called for a clear separation from the Yoon couple [1][7]. - The investigation has expanded to include inquiries into the relocation of the presidential office and searches of the National Power Party's headquarters for electronic materials [7].