No longer speculation……
Revealed: Gory pictures of blisters suffered by Kurdish fighters are the first evidence that ISIS jihadis are now deploying MUSTARD GAS in Iraq
WARNING: GRAPHIC CONTENT. Troops fighting against the terror group have been left with appalling injuries (middle, right) – including agonising blisters on their skin – in a frightening echo of warfare in the trenches on the Western Front. Without any regard for the international ban on the chemical weapon, IS has used the lethal gas repeatedly against Kurdish forces who are battling to drive out the jihadis. Kurdish fighter Mirmaj Hassan (left) had the blisters on his abdomen.