were injured when they passed contaminated roads. In the meanwhile, an Iraqi high-ranking authority officially confessed in a meeting with Javier Pérez de Cuéllar, the Secretary-General of the United Nations for the utilization of chemical weapons by Iraq. Use in Southern Iraq against the Popular Uprising, 1991 March 1991: an-Najaf – Karbala area – Nerve agent & CS, Shi'a casualties not known. See also Alleged British use of chemical weapons in Mesopotamia in 1920 Chemical Weapons Convention#Iraqi stockpile Iraqi biological weapons program Iraq and weapons of mass destruction Iraq chemical attacks against Iran Various articles listed in :Category:Foreign relations during the Iran–Iraq War The Dark Pictures Anthology: House of Ashes References Iran–Iraq War crimes Weapons of Iraq Military of Iraq