Gautam Gambhir, the Bharatiya Janata Party(BJP) candidate from East Delhi, rubbished allegations levelled against him by rival Atishi. Talking to mediapersons, Gautam said I have joined politics to serve the people with true intentions. I feel ashamed calling him(Arvind Kejriwal) our CM, he added. Also, Gautam Gambhir has sent a defamation notice to Atishi after she held a press conference on Thursday alleging that Gambhir had distributed a pamphlet containing obscene and derogatory remarks against her in the constituency. He has also sent notices to Delhi CM Arvind Kejriwal and Deputy CM Manish Sisodia and sought apology from them.