Our little country (Iceland) recently sent its bomb experts to Iraq. I think the aim was both to assist in the search for stuff, as well as an eduacational goal, since they usually keep defusing WW2 mines from the north Atlantic.
Well, on Friday, they stumbled across a pile of mortar shells that are apparently filled with a green fluid. First guess supported with in-the-field analysis suggests mustard gas, but nerve gas is suspected.
Better research is ongoing as soon as the (US?) mobile lab will be there.
Curious really. Wonder what it is. Anyone heard anything?