Detained South Korean President Yoon Suk Yeol became on Sunday the first sitting leader of the nation to be formally arrested after he incited an insurrection by declaring martial law in December.An anti-corruption agency served an arrest warrant for Yoon, who has been in custody since Wednesday. Some Yoon supporters became violent in protest and vandalized the premises of the Seoul Western District Court after it issued the warrant in the early hours of Sunday.The warrant, requested by the Corruption Investigation Office for High-ranking Officials which has led the probe, permits authoriti…READ FULL ARTICLE