Dont need to, the modern Iranics were dominated by the Arabs, ruled over by them for 1000s of years, then Genghiz Khan turned up and burnt all of Iran down.The Arabs in turn depend on US security for protection, a peoples who came out of the desert just 1500 years ago- so what does an Indian got anythign to do with them?.
The only ever great charchter that came out of Iran was Cyrus the great, Cyrus was not (a Pako-Scythian,or Parthian, or Median), but was from Anshan, an ancient Elamite region, the ancient Elamites were the precursors of the Indus-Saraswati valley and all the high culture in India. Therefore Cyrus was more Indic than Iranic. We do knwo that the Elamite language was an Isolate and not related to any other Iranic language.
Flag of Cyrus
Anyways, its over. India has solidified its influence in Afghanistan.Take care friend.