Following months of deliberation, South Korea’s Constitutional Court will decide this week whether to uphold the legislature’s impeachment of President Yoon Suk Yeol over his brief imposition of martial law in December and formally remove him from office or restore his presidential powers.

South Korea’s Constitutional Court will rule Friday on whether to dismiss impeached President Yoon Suk Yeol. The opposition-controlled National Assembly in December voted to impeach Yoon over his short-lived martial law decree that plunged South Korea into political turmoil.

South Korea’s interim leader Han Duck-soo faces the threat of yet another impeachment proceeding as the Constitutional Court drags out its deliberations on President Yoon Suk Yeol’s political fate, irking politicians in both the liberal and conservative camps.