Iran expected a condemnation by UN of this act and sent allegation to UN .
In the war , Iraq made extensive use of chemical weapons ( such as mustard gas ) against Iranian troops and civilians as well as Iraqi Kurds .
Iranian expected a condemnation by UN of this act and sent allegation to UN .
In the war , Iraq made extensive use of chemical weapons ( such as mustard gas ) against Iranian troops and civilians as well as Iraqi Kurds .