Mustard gas ‘used in Iraq’ in August
“The results of some sampling have confirmed the use of mustard gas,” one source said, asking to remain anonymous.
The news comes amid an investigation by the Iraqi government into the 2015 attacks aided by the Organisation for the Prohibition of Chemical Weapons (OPCW), based in The Hague.
It is also only days after US officials said IS jihadist fighters had the capability to make small quantities of chlorine and mustard gas and had used it in war-torn Syria and Iraq.
Iraqi Kurd authorities last year said two attacks were carried out by Islamic State group fighters on August 11 on the frontline towns of Gweyr and Makhmur southwest of Arbil, during which around 50 mortar rounds were launched.
The peshmerga ministry said “37 of the rounds released a white dust and black liquid when they exploded. Thirty-five peshmerga fighters were exposed and some were taken for treatment”.
“The results of the tests on blood samples… reveal traces of mustard gas,” the ministry said at the time, but the origin of the suspected gas was unclear.
OPCW spokesman Malik Ellahi confirmed the watchdog had sent a team of experts to help Iraq in its investigation into possible chemical weapons.
“The team completed its mission and the OPCW has shared the results of its technical work with the government of Iraq,” Ellahi said in a statement.
“The complete findings and conclusions can be expected to be issued by the government of Iraq together with the OPCW inputs,” he said, declining to give further details.
Diplomatic sources told AFP the report was a survey conducted by Baghdad with the OPCW’s help.
“The report is still a work in progress,” the source told AFP, stressing it would be “logical” for the OPCW to publish it — but it may well also be released by Baghdad.
“It is not the OPCW’s role” to point fingers as to which side used the weapon, the source stressed.
US national intelligence director James Clapper last week told a congressional committee that the IS group have used toxic chemicals in Iraq and Syria, including sulphur mustard.
Clapper said it was the first time an extremist group had produced and used a chemical warfare agent in an attack since Japan’s Aum Supreme Truth cult carried out a deadly sarin attack during rush hour in the Tokyo subway in 1995.
Deadly chemical weapon
In January the OPCW announced the complete destruction of neighbouring Syria’s declared chemical weapons arsenal.
But the use of chemical weapons in the deadly nearly five-year conflict continues.
In November the OPCW confirmed with “utmost confidence” that mustard gas was used in Syria in August during fighting between rebels and jihadists and “likely” killed a child.
Mustard gas has been dubbed Yperite because it was first used near the Belgian city of Ypres in July 1917 by the German army.
An oily yellow almost liquid-like substance that smells like garlic or mustard, the gas causes the skin to break out in painful blisters, irritates eyes and causes eyelids to swell up, temporarily blinding its victims.
Classified as a Category 1 substance, which means it is seldom used outside of chemical warfare, mustard gas was banned by the UN in 1993.
It is believed however that the regime of former Iraqi dictator Saddam Hussein unleashed mustard gas against the Iraqi Kurds in Halabja attack in 1988.
IS fighters launched a lightning offensive in Iraq in 2014, allowing it to take control of swathes of territory north of Baghdad and in the Kurdistan region.