Party sources also claimed that Kalpana, who has already taken charge of the party in the absence of her husband, may replace Champai Soren as the Chief Minister of Jharkhand if she gets elected.
EC has sought BJP president JP Nadda's response by Monday to the complaints filed by Opposition parties and civil society groups regarding the remarks made by PM Modi on April 21 in Banswara.
89 seats spanning across Kerala, Karnataka, Rajasthan, Maharashtra, Uttar Pradesh, Madhya Pradesh, Assam, Bihar, Chhattisgarh, West Bengal, Manipur, Tripura and Jammu and Kashmir will go to the polls.