Mentor’s comment- https://www.thehindu.com/opinion/lead/in-border-claims-reimagining-south-asias-boundaries/article31940545.ece In the intro, you can briefly mention what do you mean by the political and economic union. In the body, you can mention why it is the “most natural” regional grouping- from the cultural, geographical, historical point of view. In the next part factors that stand in the regional integration has to be … Continue reading South Asia is perhaps the most natural regional grouping of states around the world, yet it is also the most difficult and contested grouping. Comment. 10 marks