By Jack Kim SEOUL (Reuters) -South Korean opposition leader Lee Jae-myung said on Friday the best way to restore order was to impeach President Yoon Suk Yeol, a day ahead of a planned parliamentary vote over Yoon's short-lived imposition of martial law.

South Korean President Yoon Suk Yeol defended his martial law decree in fiery comments made ahead of a second impeachment attempt and growing investigations into whether his short-lived power grab amounted to a rebellion.

South Korean lawmakers are set to vote Saturday on whether to impeach President Yoon Suk Yeol over his failed martial law bid, in a second parliamentary showdown that appeared on a knife edge.And should the vote fail,