South Korea's anti-corruption agency that is leading a criminal investigation into impeached President Yoon Suk Yeol's short-lived declaration of martial law said on Thursday it will transfer the case to the prosecutors' office for an indictment.

South Korean investigators asked prosecutors to indict the country’s detained President Yoon Suk Yeol over his short-lived imposition of martial law last month, as it accused him of rebellion, abuse of power and obstruction of parliament.

The Corruption Investigation Office for High-ranking Officials (CIO) said it would ask prosecutors to indict Yoon over allegations he was the ringleader of an insurrection, for abuse of his authority and obstructing others from exercising their rights.