Dr Abubakar Sulaiman of the Department of Political Science and International Relations, University of Abuja on Friday advocated the overhauling of security agencies in the country to address the problem of incessant bomb blasts.

Sulaiman who made the call  in Gwagwalada, Abuja  in an interview with the News Agency of Nigeria (NAN) called for the sacking of heads of security agencies in the country found wanting on their jobs.

He said that sacking the heads of the security agencies and appointing new ones without considerations for ethnic and political sentiments would address security challenges in the country.

``The present set of security chiefs; the Inspector General of Police, The Director of State Security Service as well as the Service Chiefs have failed the country.``To address the increasing level of insecurity in the country, the present government must be ready to use good, reliable and qualified hands to head security agencies,” he said.