Bankura (West Bengal), Mar 03 (ANI): “'Parivartan' will happen on May 2 BJP’s chief minister will take oath,” BJP leader and Union Minister Nitin Gadkari expressed confidence during a public rally in Joypur village in Bankura district. “'Parivartan' will happen on May 2.'Lotus' will win. Bharatiya Janata Party will get a majority. On May 3, our leader will be elected. On May 4, BJP's chief minister will take the oath. No one can stop it now,” said Union Minster Gadkari.