 With troops surrounding the doors of the National Palace and other government buildings, the man leading the apparent coup, the head of the army, General Juan José Zúñiga, said he would continue to recognize the president, Luis Arce, for the time being, but not the cabinet, which he said he expected to be replaced. President Arce denounced what he called the irregular mobilization and appointed new military chiefs to replace General Zúñiga and others said to be backing his position. That's the BBC's Will Grant.