which controls areas near aleppo, near lata are kia and harris scarfe-- latakia and also near syria. turkey for the time being have voiced many concerns about how to move forward. they say that while we do generally want to take on i.s.i.l., but we don't want to see i.s.i.l. defeated and then we see some kurdish affiliated factions taken over because turkey has been accusing many of the syrian turkish factions operating on the ground affiliated with pkk which it considers a terrorist organization. so very delicate times and i think this will definitely put more pressure on the international community to find a way to the crisis in syria >>> absolutely. turkey's involvement in the syrian, northern syrian, is so complicated. it does, doesn't it, push again to the fore front this idea of a buffer zone. what's turkey's feelings on that? >> reporter: the syrians - sorry, the turks have been repeatedly asking for a safe zone in the 90 kilometer area where on the syrian side i.s.i.l. has expanded, and the rationale of the turks has been this. we would like to have a safe zone where civilian