Iran Press/ Iran news: It is for several weeks that some kind of gas is being emitted with ting the girls' schools in some parts of the country including Tehran, the capital, which has led to the poisoning of the students.
The cause of the incidents and those who are behind what is going on have not yet come clear.
On the sidelines of the cabinet session on Wednesday, Yousef Nouri said that in the cabinet session, an urgent meeting was supposed to be held led by the Ministry of Interior to investigate the issue.
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