NDLEA spokesman Femi Babafemi said in a statement on Sunday that the suspect was nabbed three weeks after escaping arrest at his home.
The head of the ICPC team, Mary Oke, disclosed this on Saturday while tracking federal constituency projects in Osogbo, Ilobu, Kuta, and Ede.
Thirteen people were killed when bandits ambushed them on their way to their farms in Anguwan village.
Ketut said there was a plan to conduct a psychological evaluation and further investigation on the suspect.
Recovered from the suspects were seven backup batteries valued at N3 million, rectifier module and a vehicle.
