New Delhi [India], February 1 (ANI): Congress MP Shashi Tharoor on Thursday slammed Union Finance Minister Nirmala Sitharaman's interim budget speech and said that not "very much came out of it" and that she used "vague" and "rhetorical language.""It was one of the shortest speeches on record in the Budget. Not very much came out of it. As usual, a lot of rhetorical language, very little concrete implementation... She tal