The manner in which Burundian deputies dispatched Alain Guillaume Bunyoni from the premiership on Wednesday was ruthless but not surprising. It was a unanimous 113-0 vote to impeach him and President Evariste Ndayishimiye promptly replaced him with Gervais Ndirakobuca. Power abhors a vacuum.
Ndirakobuca, a lieutenant-general, is a former rebel who fled f…