Biswanath (Assam) [India], November 3 (ANI): Union Minister of State for External Affairs Pabitra Margherita on Saturday hit out at Congress MP Gaurav Gogoi for his remark against BJP, saying who is the Prime Minister of India, Rahul Gandhi-Robert Vadra or mass leader Narendra Modi? Earlier, Congress MP Gaurav Gogoi said that, BJP’s downfall started from Jorhat in last Lok Sabha polls and now the people of Behali assembly constituency in Assam’s Biswanath district will put the seal of this downfall. Speaking to reporters Pabitra Margherita said, “Gaurav Gogoi talks about putting seal in BJP’s …