Protest broke out at the Kuje Prisons near Abuja on Thursday over alleged preferential treatment of three Lebanese inmates by officials of the facility.
The protest took place just as the Defence Headquarters stated that over 1,000 suspected members of the Islamist militant group, Boko Haram, were in detention facilities in the country.
The Lebanese prisoners – Mustapha Fawaz, Abdallah Thahani and Talal Ahmed Rodo – believed to be members of an international terrorist group, Hezbollah, were stated to have been allowed to use a particular area of the prison ground for the Eid-fitri prayers while other inmates, including Boko Haram suspects, were restricted to another place.
The Lebanese are standing trial at a Federal High Court, Abuja, for terrorism and illegal importation of firearms.
The protesting inmates destroyed some amenities, including water pipes, electric cables and cell windows.
A Boko Haram inmate serving a life sentence was stated to have fainted during the melee.
A source said, "The tension was brought under control by the Deputy Comptroller-General in charge of Operations, Mr. Segun Bewaji... But the inmates in the single cells were restive and refused to be pacified by the DCG."
The Lebanese suspects were moved to the prison on August 2, 2013 based on an application by their lawyer, Ahmed Raji (SAN), who claimed that they were no longer comfortable in the custody of the State Security Service.
The court had granted the application and the suspects were promptly transferred to Kuje Prisons.
When contacted, the Prisons Public Relations Officer, Ope Fatinikun, claimed that the protest had nothing to do with the Lebanese inmates.
"I don't want to give anybody names, but the incident was caused by two groups (of inmates) who wanted to use a particular place for their prayers; but the situation has been brought under control. We talked to them and they saw reason with us, " he stated.