3 ms·Some sort of chemical agent. The Iranian government has basically done nothing to figure it out.by aaomidi 4y agoSome sort of chemical agent. The Iranian government has basically done nothing to figure it out.albertopv 4y agoIs it possible current iranian government is the author of such insane act?aaomidi 4y agoAbsolutely. This government has done heinous acts against its own people before, and has supported other governments doing the same (Syria).