No progress on constitutional committee at Syria talks Two-day talks on Syria backed by Iran, Russia and Turkey conclude in Kazakhstan without notable progress on forming a constitutional committee to drive a political settlement in the war-wracked country but Russia's envoy for Syria says he believes "there is a real possibility of reaching agreement on the rest of the problematic issues". IMAGES from the talks AND SOUNDBITE of Aleksandr Lavrentyev, Russia’s chief negotiator for Syria talks