I think they should enforce the speaking of the Urdu language. Pakistan should be made into a police state, with a SS type secret police which infiltrates into every Pakistani home and enforces the law. Those caught speaking native languages be thrown into work camps and worked day and night, building roads, doing other hard labour jobs etc, without pay ofcourse. Any rebelions be crushed brutally to get the point of a zero-tolerance policy across, parade fake images and videos of 'everything is good and all human rights laws being honoured' in the media.
That would like be totally awesome.
Urdu ftw!!