South Korean anti-corruption agency asked prosecutors to indict impeached President Yoon Suk Yeol on insurrection charges after wrapping up a preliminary investigation into his ill-fated martial law declaration.

The former South Korean defence minister charged with insurrection for his role in a short-lived martial law attempt told a court on Thursday that he wanted a broader military deployment but was overruled by President Yoon Suk Yeol.

South Korea’s impeached president has denied that he ordered the military to drag lawmakers out of the National Assembly to prevent them from voting to reject his martial law decree last month, as he appeared for the first time before the Constitutional Court that will determine his fate.