Contributions of "Urdu Speaking People" in the early years of Pakistan

I don't think we are seeing a 'lot of threads' regarding urdu speaking people. Almost all hatred is directed towards MQM and not a particular race. If a particular Pakistani race has been stained on GS, it is 'Punjabis'. The heat only starts when the so-called 'mohajirs' claim suppression by other races. The exampls you give enlighten us all that not only did they take part in development of Pakistan but also took leading role in many areas dispelling the myth of being a subjugated community.