With Lok Sabha Elections just a month away, the war of words has been started. On Friday, former Madhya Prdaesh chief minister Shivraj Singh Chouhan slammed senior Congress leader Digvijaya Singh without mentioning his name. While addressing a rally in Rajgarh, he said, the leader who served as a chief minister of MP for 10 years are talking against the nation. I will not take his name, else I would have to take a bathe, he added.