Detention of one of the factors involved in the poisoning of students in North Khorasan
The Deputy of Cultural and Social Affairs of the Law Enforcement Command in North Khorasan
After investigating a student, a type of foul-smelling flammable substance was identified as the cause of the poisonings
Then the officers identified the shops that were selling these items and the seller was arrested by the officers
This commercial unit was sealed by judicial order. It is likely that other schools have also been affected by the same factor, as they have similar evidence of sound and smell with these substances.
