The Nigerian Islamist group Boko Haram announced its adherence to the self Islamic State through a voice message uploaded to the social network Twitter by Abubukar Shekau , who is supposed to be the leader of the organization
expresses message. "Announcing our loyalty to the caliph of the Muslims, Ibrahim, "referring to the leader of ISIS, Abu Bakr al-Baghdadi.
So far considered that Boko Haram had links to the Islamist network Al Qaeda .
Analysts say that Nigerians have been adopting communication strategies EI, such as issuing videos on social networks.
However, experts say that nature exact relationship between EI and Boko Haram is unclear
. Source: BBC