Nigeria, March 30 -- Numan, the town that lends its name to one of the 21 Local Government Areas in Adamawa State in north-east Nigeria, is home to the Bwatiye (Bachama), a transnational identity group stretching into parts of Cameroon. Located in the basin of Benue River and one of its tributaries, River Taraba, Numan's fecund lands play host to vast energies in sedentary agriculture. Fulbe pastoralists have for long also found it welcoming for grazing their herds.

These factors have made Numan a major frontier in the murderous livelihood conflict that has pitted sedentary farmers against armed pastoralists in the Middle Belt of Nigeria. Described as a crisis "over scarce land and water resources," this conflict is estimated to have "cl...