Something went down ' in Syria , but it was short of chemical weapons . Expert doubts one rocket could carry enough chlorine to kill dozens . CNN affiliate reports results of blood and soil testing sent to United Nations . Reports tell ITN that blood mixed with saline was used in Iraq . Americans have said they have no access to chemical weapons .
Expert doubts one rocket could carry enough chlorine to kill dozens . CNN affiliate reports results of blood and soil testing sent to United Nations . Reports tell ITN that blood mixed with saline was used in Iraq . Americans have said they have no access to chemical weapons .