Syrian victims of alleged chemical attacks receive treatments

In this Tuesday March 19, 2013 file photo released by the Syrian official news agency SANA, Syrian victims who suffered an alleged chemical attack at Khan al-Assal village according to SANA, receive serum treatments, at a hospital in Aleppo, Syria. The purported instances in which chemical weapons have been used in Syria have been relatively small in scale: nothing along the lines of Saddam Hussein’s 1988 attack in Kurdish Iraq. That raises the question of who would stand to gain as President Bashar Assad’s regime and the opposition trade blame for the alleged attacks and definitive proof remains elusive. Analysts say the answer could lie in the past the regime has a pattern of gradually introducing a weapon to the conflict to test the international community’s response. <AP Photo/SANA, File>