FILE PHOTO: Leader of one of the Boko Haram group's factions, Abubakar Shekau fires from a weapon in an unknown location in Nigeria in this still image taken from an undated video obtained on January 15, 2018. Boko Haram Handout/Sahara Reporters via REUTERS
MAIDUGURI/ABUJA (Reuters) - A group of fighters from Nigerian Islamist group Boko Haram pledged allegiance to rivals the Islamic State West African Province (ISWAP) weeks after the former group's leader died, according to a video seen by Reuters.
The video fuels fears that ISWAP is consolidating control of the insurgency in northeastern Nigeria following the death of Boko Haram leader Abubakar Shekau last month. But not all observers are convinced the video is proof that all Boko Haram fighters are ready to join ISWAP.
