A captured Boko Haram fighter says Abubakar Shekau, leader of the sect, can no longer walk effectively. Mohammed Adam, a teenage fighter, who is currently in custody of troops of 195 battalion of the Nigerian army, said Shekau got injured during an air bombardment on an insurgents’ camp in Tumbuktu, Sambisa forest, a Boko Haram stronghold in Borno state. In a video seen by TheCable, Adam was heard saying Shekau can no longer lead any operation physically. Shekau, known for taunting the military in videos, has not been seen on his feet lately as he has released video where he