We do not know which team and projects we are involved with regarding the poisonings, Begijnjad.
Begijnjad, we have not yet reached a general conclusion regarding student poisonings.
We are facing a new phenomenon for which we currently do not have any specific specialized information.
Currently, we are familiar with no toxic substance that is poisoning the students, and we do not know which team and projects we are involved with. This issue is exactly like the way Dr. Mohsen Fakhrizadeh was assassinated.