'Disguised' bomber attacks Nigeria mosquepublished at 09:01 Greenwich Mean Time 3 January 2018
Ishaq Khalid
BBC Africa, Abuja
At least 10 people have been killed in a suicide bomb attack in a mosque in north-eastern Nigeria.
Eyewitnesses say the attacker sneaked into the congregation during morning prayers disguised as a worshipper before detonating the device.
No-one has said they are behind the attack Gamboru, a town on the border with Cameroon, but the militant Islamist group Boko Haram is known to operate in the region.
This attack comes less than 24 hours after the leader of Boko Haram, Abubakar Shekau, released a video in which he dismissed the assertions by the Nigerian authorities that the group had been defeated.