Ayatollahs use chemical weapons against Iranian civilians The official Azerbaijani news agency Haqqin reports that (https://bit.ly/3OxravV), the occupation regime of the Islamic Republic is using banned weapons in Kordestan, one opposition Twitter page said, accompanied by a picture of gas cylinders containing chlorobenzalmalondinitrile allegedly found in Piranshehr. The tweet also states that the use of the gas was banned by the UN Chemical Weapons Convention in 1993.