South Korean President Yoon Suk Yeol attended on Tuesday a Constitutional Court hearing of his impeachment trial where the detained leader may get a chance to argue his case or answer questions over his short-lived bid to impose martial law.

South Korean investigators recommended Thursday that impeached President Yoon Suk Yeol be charged with insurrection and abuse of power, as they handed over the results of their probe into his ill-fated declaration of martial law to prosecutors.

Yoon Suk Yeol has made his first appearance at an impeachment trial which will decide if he should be permanently removed.