Then, when they came within 650 feet of the building where President Yoon Suk Yeol was believed to be holed up, they came face to face with an even more formidable barrier: 10 buses and cars along with 200 elite soldiers and bodyguards belonging to Mr.... Yoon away. Three prosecutors were allowed to approach the building.... Yoon — who has already been suspended from office after being impeached by Parliament last month — of refusing to honor a court-issued warrant....