Is two nation theory valid? It is valid or not can only be discussed if we first of all understand what two nation theory is as was explained by its proponents. The two nation theory was thought of, proposed and used by some indian muslims to get a piece of land under muslim jurisdiction so that the quranic rule of law could be implemented in there in order to make it as an exemplary state for the world to see, so that mankind could see and realise what islam and muslims were all about as regard wider humanity.
Two nation theory was not about creating a piece of land to accommodate muslims only. It is for this reason no major indian leader muslim or nonmuslim ever told any people to migrate rather they were told to stay put.
Whatever bloodshed resulted was either due to misunderstanding by people themselves or was caused by misinformation and disinformation amongst communities by the elements that could benefit from such chaos. This in no way could be started by muslims in india because they were a minority in india and in places wherein they lived. Likewise it could not be started by nonmuslims on pakistan side of the border because here nonmuslims were a minority in places wherein they lived.
So creation of pakistan was not about causing animosity between hindus and muslims nor about taking any land from india because the land muslims got for their jurisdiction was the land on which muslims were already living.
The only and only reason for which creation of pakistan was deemed necessary was just a piece of land for muslims to implement islam as it was understood by its founder in order to try and get humanity out of its problems.
http://www.parwez.tv/dowquominazaria.html
The do qomi nazriya had four phases a)get land b)implement islam c)make progress and prosper to become an exemplary country in the world and d)to invite other countries to do the same ie get rid of ignorance, poverty and disease on one hand and become progressive and prosper.
The first phase succeeded and they got pakistan but then ruling elite and mullas took over and here we are after breaking up of half of pakistan. Breaking up is still not a big issue if we could show our bangla deshi brothers by example how to progress and prosper by means of proper islam. Once we both implement islam the 2nd phase of ideology would be complete and then the 3rd phase is working hard for putting the country very high on the world map. After that people would be able to see what we have by following divine rule of law so they may even follow suit all by themselves without our invitation for their own good. After all, all nations follow those who do something that makes them worthy and great.
79 Surah an Nazi'at Ayah 01 To 05
http://www.youtube.com/watch?v=4TqPVfiWabw&feature=related
79 Surah an Nazi'at Ayah 06 To 26
http://www.youtube.com/watch?v=hheis2gHcSk&feature=related