british doctor david nott, who has worked extensively in syria during the current conflict, shows me by a doctor he helped train in rebel—held saraqib in idlib. the gruesome symptoms in front of us, filmed last sunday, seem to indicate some kind of highly toxic chemical attack. to try to find out more, we called the doctor at the hospital in saraqib who sent david mott the video. fearing reprisals against his family, he did not want to be filmed, but told me by phone about the symptoms he saw. vomiting. could they breath? they can't breath good. what do you think caused this? i don't know. what has happened to the children? we try to protect them but there is no comfort. most of them dead. the doctor went on to tell me that all the patients smelt strongly of chlorine but david nott believes there has to be something even more toxic involved, most probably a nerve agent such as sarin. a lot of these patients that we saw weren't breathing and with chlorine you tend to hyperventilate, you tend to try to breath and breath to try and cough up all this amount of fluid that is on the lung b