Turmoil has engulfed the impoverished west African country of Guinea since an army special operations unit announced that it had captured president Alpha Condé and dissolved his government on Sunday. The coup leader and head of the country’s special forces, Colonel Mamadi Doumbouya, announced on the state broadcaster on Sunday that the country’s constitution had been suspended and the borders closed. He also announced a 24-hour curfew in all areas except the mining areas.