"Prime Minister Narendra Modi did not remember for 14 months to visit Bihar, which gave him 31 out of 40 seats in Lok Sabha polls. I went to receive him at the airport in Patna as the PM was coming to participate in a government function (in July). But the Prime Minister, later, at Muzaffarpur questioned my DNA," Kumar told a public meeting in Hayaghat in Darbhanga district.
Trashing Modi's accusation that he was arrogant, Kumar said he is not one but a "Bihari who will not let anyone go unchallenged if he attacks the self-respect of Bihar and its people".
"If (you think) my DNA is not wrong, then give them (BJP) a reply by voting in favour of secular alliance on November 5," he said.
Nitish had reacted sharply and swiftly to the remark describing it as an "insult" to the people of Bihar. PM's DNA comment was one of the major issues raised by the grand alliance during electioneering.
Campaigning for JD(U) candidate Amarnath Gami, Kumar said, "Why does Narendra Modi despise me? He has become the Prime Minister, while I am only the Chief minister of a state. Why has he problems with me ?"
