New Delhi, May 17 (ANI):After the stunning defeat of NDA in Lok Sabha polls,knives were out with its convener Sharad Yadav holding that Varun Gandhi's hate statement and projecting of Narendra Modi as future Prime Ministerial candidate had caused immense harm.According to him, Varuns statement was unconstitutional and caused immense damage.Moreover,it was against the country's unity and must have affected the polls.