Chlorine, sarin or something else? The big questions in alleged Syrian chemical weapons attack.

A suspected chemical weapons attack by Syrian forces on the rebel-held town of Douma has led to threats of U.S. intervention from President Trump, who in a Wednesday tweet called Syrian President Bashar al-Assad a “Gas Killing Animal who kills his people and enjoys it!” The Syrian government and its Russian partners deny that chemical weapons were used […]

Source: http://www.washingtonpost.com/blogs/worldviews/wp/2018/04/11/chlorine-sarin-or-something-else-the-big-questions-in-alleged-syrian-chemical-weapons-attack/