Do you have an idea on how sunni suffers in Iran?
As you know the war in Yemen is between Yemen and hoothi groups, hoothi entered Saudi borders and Saudi started fighting them and securing Saudi costs, and suddenly the Iranian govournment blamed Saudi fighting the hoothi groups, Saudi Arabia has the right to defend their borders, and what happens now in Yemen in my opinion is indirect war between Yemen and Iran.
Iran or any country should not interfere in any country when this country is defendind its border and people.