Its not about love lost - but what comes after . Iran puppets a large percentage of an entire sect(ouch.. no its not “sectarian” per se) which undertakes religious pilgrimages to Iran including the Ayatollah who regardless of his piety or not which is not for moi to judge is not equal in stature to the way it’s portrayed. The Iranian religious leadership which is Iranian and political in nature is considered to be leaders by this portion of Pakistan’s population and can be used by Iran against Pakistan. To counter it - what will Pakistan use in its currency to have other nations cajole Iran to back off?