Tharoor's remarks not those of a serious person: Sandeep Dikshit

New Delhi [India], March 20 (ANI): Congress leader Sandeep Dikshit on Friday took a jibe at his colleague Shashi Tharoor for backing the Modi government's restraint against condemning the US-Israel attack on Iran, saying that the Kerala MP 'shouldn't be taken seriously' since he takes a position without understanding the issues.