Abuja - Nigeria has uncovered a spy cell run by militant group Boko Haram at the international airport in the capital Abuja apparently aimed at selecting targets for attack, the country's national security agency said.
In a statement late on Friday, the Department of State Services (DSS) said it discovered the ring on Monday and was working with aviation authorities to pre-empt any attack.
President Muhammadu Buhari has made halting Boko Haram's six-year-old insurgency a priority, but a Reuters tally shows the jihadist group has 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 a 14-year-old boy who said he had been instructed to spy on the airport's security procedures, including passenger screening and boarding processes, and report what he had learned.
It said the man who directed the boy had not been located.