MQM Headquaters is symbol of religious tolerence and harmony

Re: MQM Headquaters is symbol of religious tolerence and harmony

and a this logic of yours raises another question

Why the generation of Balochis, Punjabis and Pakhtoons which was born in Sindh, dont identify themselves as SINDHI? When i was in Karachi, I had lots of friends who were born in Karachi but used to identify themselves as Punjabis (not that I have any problem with that, but your question gives way to this question of mine) :)