Baghdad, Sept 16, IRNA � Iran�s Ambassador to Baghdad Hassan Danaiefar said on Wednesday that Daesh is a double-faceted ideological and military phenomenon that confrontation against which takes time.

Danaiefar told former Iraqi Vice-President Osama al-Nujaifi that two principles of `sovereignty and territorial integrity� and `observation of constitution� are important and fundamental to be considered in all affairs and decision makings.

By IRNA