Chad tribe holds cross-border sway. Zaghawa nomads wield influence over Chad’s president and also Darfuri groups of Sudan. Published On 16 May 2010 16 May 2010.

MAIDUGURI, Nigeria — Boko Haram militants are rampaging through northeast Nigerian villages and selectively killing men, boys and members of the same tribe as Chadian forces that have dealt ...

Boko Haram militants are rampaging through northeast Nigerian villages and selectively killing men, boys and members of the same tribe as Chadian forces that have dealt major blows to the Nigerian ...