Prime Minister Narendra Modi, in his reply to the Motion of Thanks on the President's address, launched a now familiar attack on the Congress and the Nehru-Gandhi family, and ill-treatment of Sardar Patel at the hands of the Congress, a theme often repeated in his election rallies. This time the PM chose the floor of parliament, to make this attack. What's interesting is that some of the things the Prime Minister said are being disputed as historical claims. On Reality Check, we cross check the claims made by the PM.