After giving a controversial statement on BJP leader Imarti Singh, Kamalnath expressed regret at his statement but did not apologise. On the other hand, all BJP leaders stood in support of Imrati Devi and demonstrated silence protest. On this matter, Shivraj Singh Chauhan wrote a letter to Sonia Gandhi. In response to that letter, Kamal Nath also sent a letter to Chauhan. See what Kamal Nath wrote in that letter.