It's not my fault that you don't have the cerebral output to understand what I was trying to say. The OP states "How moving to Karachi maybe wrecking Pakistan's economy". At best this is a dump, parochial article full rubbish or a full on racist rant.
Almost everybody bar the native Sindhi's are migrants. So in fact the OP is accusing almost 95% of Karachi of wrecking the Pakistani economy. Or maybe he thinks some migrants are better then others in which case he ought to say so. That in in his opinion so and so migrants are good. But so and so migrants are no good. Instead of hiding his racism behind th catch all 'migrants'.
How so? Is the geography going to change?? Karachi enjoys it's location thanks to the physical geography and not on any residents. Geography blessed Karachi as the entrepot for the entire Indus basin that began to gather momentum when the British built the port and rail connections to the hinterland in 1880s. That momentum continues o this day driven by geographic impetus. That is what has been driving migration to the city. Karachi was a tiny fishing village like Gwadar was until the British arrived and potentialized the geographic advantages of the city as a entrepot.
