Syria's war: Who is responsible for the dying children of Rukban?

The 'man-made' tragedy in the encampment of about 50,000 people already killed eight children this winter. from Al Jazeera English...

The 'man-made' tragedy in the encampment of about 50,000 people already killed eight children this winter.

from Al Jazeera English http://bit.ly/2T0YvlA