ABUJA - Nigeria's security agency said on Sunday it had made significant breakthroughs in the fight against Boko Haram and arrested 20 prominent members of the militant Islamist group accused of orchestrating several deadly attacks.
The Department of State Services (DSS) said 20 "notable commanders and frontline members" of the jihadist group had been arrested in Lagos, Kano, Plateau, Enugu and Gombe states between July 8 and Aug. 25 this year.
President Muhammadu Buhari has made halting Boko Haram's six-year-old insurgency a priority, but a Reuters tally shows the militants have killed more than 700 people in Nigeria in bomb attacks and shootings since he came to office on May 29.
The DSS said it had arrested those suspected of coordinating attacks earlier this year in the northern cities of Potiskum, Kano and Zaria, as well as the central city of Jos, adding that a number of them had made confessions.
"This followed the rounding up of notable commanders and frontline members of the notorious group from different parts of the country," DSS spokesman Tony Opuiyo said in a statement.
Providing an unusual level of detail, the DSS said one of those arrested, Usman Shuaibu, had confessed to leading a team of nine militants which planned several attacks. Others were accused of ordering attacks, preparing bombs and strapping explosives to suicide bombers.
"The arrest of Usman Shuaibu, aka Money, and the core members of his cell, stemmed the spate of bombings by the extremist sect," said Opuiyo.