Group 1 - The Seoul Central District Court issued an arrest warrant for Han Hak-ja, the president of the Unification Church, due to concerns about evidence destruction [1] - Han Hak-ja faces four charges, including violations of the Political Funds Act and the Prohibition of Solicitation Act, marking the first time a top leader of the Unification Church has been arrested in its 71-year history [1] - Han Hak-ja is considered a key figure in allegations of collusion between the Yoon Suk-yeol government and the Unification Church, with accusations of bribing lawmakers and soliciting favors [3] Group 2 - Han Hak-ja denied the allegations during the detention warrant review, claiming a lack of interest and understanding of politics, while expressing willingness to cooperate with the investigation [3] - The Unification Church stated it would accept the court's decision and participate in the investigation and trial process, apologizing for the concerns caused to the public [3] - Former President Yoon Suk-yeol is scheduled to attend a public trial regarding allegations of abuse of power on September 26 [3]