http://abcnews.go.com/wire/World/ap20040114_1251.html
Tests Show No Agent in Iraq Mortar Shells
Tests on Iraqi Shells Show No Chemical Warfare Agent, but More Tests Needed, Danish Army Says
The Associated Press
CAMP EDEN, Iraq Jan. 14 ? U.S. tests on mortar shells found in Iraq and suspected of containing blister agents have turned up negative, though further tests will be conducted, a Danish army spokesman said Wednesday.
The 36 shells, discovered last week by Danish troops, are believed to be from the 1980-88 Iran-Iraq war.
Four initial tests by British and Danish experts came up positive for blister agents, Danish spokesman, Capt. Kim Vibe Michelsen, told The Associated Press.
But later tests by U.S. experts from the Iraq Survey Group on five of the shells have shown no trace of chemical weapons, the Danish military said.
However, more tests are needed and "the ISG wants a final confirmation, so the results will be sent to the Idaho National Environment Engineering Laboratory," the military said in a statement.
A U.S. official said the tests suggest the munitions may not contain blister agents, as initial field tests had indicated.
The official, speaking on condition of anonimity, said that the test results aren't definitive, but "it seems to be turning away from being a blister agent." The official said there are chemicals associated with certain munitions, such as phospohrous, that can produce false positives.
