Ofcourse sunnis would, and I am talking about the true sunnis, not those who are in disguise. We will InshaAllah take revenge from those who destroyed Jannatul Baqqi and Jannatul Maula, those who wanted to destroy the grave of Prophet peace be upon him. The issue is our actions should not cause more chaos in the ummah.
But you need to understand that if Pakistan and Pakistanis complain then they are also correct. Our Muslim people are fighting wars in Syria, joining ISIS etc is unacceptable. We are already suffering.
I support Pakistan and Iran relations, we are neighbours, together we can become a strong power. We just need to stop these sectarian wars.