Headlines of Iran’s Persian dailies on March 7

Kayhan: 

Leader calls for harsh punishment for perpetrators of school poisonings

Jomhuri-e Eslami:

FM Spox.: Exchanging messages between Tehran-Washington underway

Etela'at:

Grossi: Iran, IAEA reached agreement on continuation of verification

Etemad:

Grossi says he eyes next steps in coop. with Iran

Abrar:

Leader stresses punishing perpetrators of poisonings 

Aftab:

Students poisoning big, unforgivable crime: Leader

Arman-e Melli: 

Leader orders investigating poisonings of students 

RHM/