at the peak of their powers. point isis controlled most of the euphrates river valley you know it s their thirty s vestey diminished mainly in the of the iraq you see down boarded but what s what has a place to isis it s not something to be to be probably go but there s a place that was is could this militia which have done before a predator he said that he jean which is bomb bombing post. and schools and killing civilians. in the dog was very sick there didn t she i didn t seem. move on to the syrian conflict itself a very very complicated conflict we ve just seen a summit between three of the main players in that conflict turkey russia and iran they just met in ankara what do you make on the out of the outcome of that summit