Kurukshetra (Haryana) [India], May 7 (ANI): Haryana Chief Minister Nayab Singh Saini on Monday lashed out at the Congress party for saying that the constitution of the country will be changed if the Bharatiya Janata Party comes into power. “In its 55 years, the Congress should have given impetus to the development of the country and should have done the work in the interest of the poor and farmers,” said the Chief Minister. Further slamming the Congress party, he said, “There was rampant corruption prevalent during Congress’ regime.” Hailing the leadership of Prime Minister Narendra Modi, he s…