Medical staff at the hospital in the town of Afrin, Syria, have supplied the Times with video footage of victims of an alleged nerve gas attack.
The material was provided by Dr Kawa Hassan, an orthopaedic surgeon who saw the first casualties in the early hours of the morning.
According to the Times, the man pictured in this photo, Yasser Yunis, survived the attack, but his wife and two children were killed.
ITV News has spoken to people inside Syria who claim they have suffered the effects of chemical weapon attacks by President Assad's forces.
President Obama and David Cameron reacted today to reports of the Syrian government using chemical weapons on civilians.
Britain and the United States have declared they have found evidence that chemical weapons have been used in Syria's bloody civil war.