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. … 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