Well it is quiet interesting but saddening to hear what many make of Iran solely because of the belief of its people and it is even more saddening to hear what many make of our beliefs. As I stated before, for the vast majority, their views and the little knowledge that they possess in almost exclusively based on rumors, many of whom they have derived from their religious teachers. To teach of what you know not of is not only wrongful but to spread rumors and lies is sinful as well. Are you a recent convert by the way?
Firstly, I grouped Pakistanis and Indians together because I was only referring to commemorations of Moharam and the rituals that are performed alongside them which are exactly identical-- for the Matam to the Zanjeer-Zani. My grouping together meant no other purpose. As to the differences in mindset, you will find them varying from school to school, from scholar to scholar, from person to person. It would be incorrect in saying that the mindset of the Iranian clergy is more or less the same, for there lies much variety in attitudes and thoughts. Also, the Khoja themselves form a community within the Shi'ah in India and are not necessarily representative of the entire populace.
As for Zanjeer-Zani, the practices evolved very early in Iraq and Iran and have been passed on to Lebanon and the Subcontinent. As the clergy gained strength in Iran and Iraq, they began to address this practice. I understand where most Pakistanis would come from on this issue. The core issue is not appeasement however. There are evident differences in the Schools of Thought and they shall remain present. The core issue is addressing inventions or additions to the faith. As our belief sees it, the Holy Quran with the Masu'meen is the right path to Allah. Our knowledge and teachings are derived exclusively from this alone. What they propagate, is what we propagate, what they shun is what we shun. Verily, Allah is pleased with affection for the Prophet's Family and with those who bear sacrifice in their light but there is a fine line between sacrifice and self-infliction. For the Masu'meen every act was an act of worship. Zanjeer-Zani as such is not as much. The most adamant practicers are often those who lag in mandatory prayers the most, for which there is no substitute else Emam Husayn (A) would not have offered them before Martyrdom. The issue here is one where a prevailing culture casts a shadow over religion, and then defends it religiously. There are numerous other examples where this has been done as well in other cultures.