South Korean authorities have granted a request to extend a warrant to detain the country’s suspended President Yoon Suk Yeol for questioning over his surprise declaration of martial law last month.

A senior South Korean investigator has promised to do whatever it takes to arrest the country's impeached leader.

South Korean anti-graft investigators waited on Tuesday for a new court-ordered arrest warrant for impeached President Yoon Suk Yeol, whose failed martial law bid threw the country into turmoil.If investigators are able to detain him,