none of our concern .
the reason why iran helped erbil in face of ISIS was obvious : 1- PKK is quite frankly better than ISIS 2- we wanted to keep ISIS as far as humanly possible from iranian borders .
Now if iraq's stability and territorial integrity is in anyway challenged by these scums of humanity (PKK and PJAK) , iran will not stand idly by .
we'll bomb the shizzam outta them . actually the Havanirooz (IRIAF station) in kermanshah whose pilots are all kurds too , will carry out the job
all we gotta do is to take all the civilians as refuge and give them citizenship , then bomb the terrorists .