"You shall do war as God orders to those who attack you first. Kill them wherever you find them and expel them from whence they have expelled you, because persecution is worse than murder. Respect the order of God and do not fight near the Holy Mosque, unless they attack you first. "....." Otherwise protect them because they are people of the book." Quran, 2, 186-193. Now, I do not think we need any UN mission to discover who attacked first and expelled the other. Bismillah!
Nigeria says troops destroy extremist camp, rescue 178 people (AP)
from the article: Syria's Mufti: Islam commands us to protect Judaism