Hindu's shouldn't have left, every country has issues with minorities and there are always people who will always look down upon " others ", try to attack them physically and emotionally, even to this day American Muslims face hate in certain areas, lots of small attacks were done on mosques, but overall Muslims feel good and better and majority of Americans are not like that, same logic applies to Hindu's of Pakistan, and I understand its easier said than done but as now they were even humiliated in India, they should understand that Pakistan is their country and common Pakistani has no problem with Hindu or Christian its just that small amount of people and Terrorists who do such things on behalf of Foreign powers to give an impression that Pakistan is not a safe place for Minority, and above all of that unfortunately we elect Leaders that does not give a shit about any Pakistani minority or Majority, we have Courts that does not provide justice to Minority or non minority, but i hope that the returned families will find peace in Pakistan.