A Federal High Court sitting in Abuja on Thursday convicted and sentenced Mahmud Usman, one of the commanders of Ansaru, a proscribed terrorist organisation to fifteen years in prison.

The Department of State Services (DSS) arraigned him.

Usman pleaded guilty to the charge of illegal mining activities.

This enabled him to acquire arms for terrorism and kidnapping purposes.

The trial judge, Justice Emeka Nwite, however, ordered the defendant to be remanded in the custody of the DSS pending his trial for thirty-one other charges preferred against him by the service.

In a thirty-two count charge filed before the Federal High` Court, Usman and Abubakar Abba were alleged to have committed acts of terrorism sometimes in 2022 by attacking Wawa Cantonment of the Nigerian Army in Kainji, New Bussa, Borgu Local Government Area of Niger State.

They are also alleged to have received training in weapons handling and fabrication of improvised explosive devices (IED) from various terrorists camps.

They were also accused of receiving training in war tactics from a terrorist organization in Mali.

Following the sentencing, Justice Nwite fixed 21st of October for trial.

The DSS accuses the commanders of masterminding the July 2022 Kuje prison attack, which freed more than 600 inmates.

They also allegedly planned the Niger uranium facility attack and multiple kidnappings, including that of French engineer Francis Collomp in 2013.

Apart from that, they also committed other alleged crimes including the 2019 abduction of Alhaji Musa Umar Uba, Magajin Garin Daura, and several armed robberies.