Boko Haram founder’s son arrested in Chad as US applauds Nigeria on capture of Ansaru leaders In a significant week for anti-terror efforts, security forces in Chad and Nigeria have dealt major blows to extremist groups operating in the Lake Chad Basin. Authorities in Chad have confirmed the arrest of six suspected Boko Haram members, including Muslim Mohammed Yusuf, the son of the group's late founder. This news comes just after Nigeria announced the capture of two senior leaders from the Ansaru faction, an achievement that the United States has praised as...