I think, this Poros fellow belongs as much to India as Asoka or Buddha belong to Pakistan because these lands of ours were considered, more or less, as one body even if there wasn't any unity between the different Maharajas or Rajas of the Indian Sub-continent, hence the term 'Sub-continent', and we as its successor states can and should claim pride in each and everyone of these civilizations. I am proud of Shershah Suri for the GT road and the vision of what a good, traveler friendly road network should look like but I'm equally proud of Asoka for his concepts of what an egalitarian society in the context of those times, could be.
Very nice argument. Fully concur with you