Ganin yadda matsalar tsaro ke kara zama kalubale a Najeriya, kama daga karuwar hare haren mayakan Boko Haram a shiyar Arewa maso gabas, aika aikar ‘yan bindigar Zamfara a shiyyar Arewa maso yamma da aikace aikacen tsagerun Niger Delta, Gwamnatin Najeriya ta bayyana daukar sabbin matakan tsaron.