Where does Iran come into the picture? We are talking about the relationship between Arab states and Pakistan. I have criticized the Iranians in the past and their support of India, therefore that argument holds no water. They have also failed to follow the teachings of Islam, but are more interested in money and self-interests. Are you answerable to Allah on the day of judgment? Will, you tell Allah that it was bad for business henceforth we couldn't go diplomatically against India?
But please continue to have relations with a country whose ex-minister just claimed the Kaaba should be turned into a Hindu temple because of the OIC statement. Our grave is in front of us, the wealth and splendor of this world can't save us from the fire of hell if we don't follow the Holy Prophet (PBUH) teachings.