CAIRO, Dec 18, 2011 (IPS) - Activists across the Middle East are reporting a mysterious toxin, possibly a banned nerve agent, in the thick clouds of tear gas used by security forces to suppress anti-government protests in recent months.
"I felt weak and dizzy for several days, and my hands wouldn’t stop shaking," recalls Mahmoud Hassan, an Egyptian marketing executive who was hospitalised last month after inhaling tear gas during a protest against military rule in Cairo. The gas used against protesters was many times stronger than that used by security forces during the 18-day uprising that toppled Egyptian dictator Hosni Mubarak in February, he insists.
http://ipsnews.net/news.asp?idnews=106248