A short paper 'Additional Thoughts About the Damascus Chemical Warfare Incident' that IMHO asks more questions, than giving answers by a previously unknown expert:
Dan Kaszeta is the author of “CBRN and Hazmat Incidents at Major Public Events: Planning and Response” (Wiley, 2012) as well as a number of magazine articles and conference papers. He has 22 years of experience in CBRN, having served as an officer in the US Army Chemical Corps, as CBRN advisor for the White House Military Office, and as a specialist in the US Secret Service....
Link:http://strongpointsecurity.co.uk/sit...l-Thoughts.pdf