Both india and pakistan are the same when it comes to being suspicious about their nationals who have somehow lost their passports and cant prove their nationality..AT one instance i saw a group of Pakistani seamen being harassed by FIA at Karachi airport..They didnt have passports and were coming from Spain..They were rescued by Spanish coastguard from a sinking oil tanker in the Atlantic.
Another time i saw Indian Sikh illegal immigrants being refused boarding by Air India in Barcelona,because they had no passports and although they looked,talked and walked indian,the airline officials wont accept them...