How far will Israel take it this time? "The 1993 report by the US Office of Technology Assessment for
Congress states that Israel has "undeclared offensive chemical
warfare capabilities" and is "generally reported as having an
undeclared offensive biological warfare programme". The Sussex-
Harvard Information Bank on Chemical and Biological Warfare Armament
reports that Israel allegedly used poison gas in the 1960s and early
1980s, chemical warfare against Egyptian forces in 1948, and against
Palestinians in 1969 and during the first Intifada. The Sunday Times
reported in 1998 that Israel's F-16s had been equipped to carry
chemical and biological weapons manufactured at Nes Ziona, and that
crews were trained to fit an active chemical or biological weapon
within minutes of receiving a command."
http://communication.ucsd.edu/911/massdestruction.html