Kingsley Nwezeh writes that the appointment of new service chiefs has renewed hopes for a renewed onslaught against insurgents, bandits and other criminal gangs whose despicable activities have shot issues of insecurity into a national emergency With the appointment of new service chiefs last week by President Muhammadu Buhari, all eyes are now on the new military helmsmen to deliver where their predecessors failed. The appointment of the new service chiefs, notably, Major General Lucky Irabor, Chief of Defence Staff (CDS), Major General Ibrahim Attahiru, Chief of Army Staff (COAS), Chief of ...