Karnataka CM Basavaraj Bommai's son Bharat Bommai on Wednesday said that he came to Shiggaon to support his father for the upcoming Assembly elections in the state. "My responsibility is his constituency," Bharat Bommai said. Basavaraj Bommai held a roadshow in his constituency Shiggaon along with BJP National President JP Nadda and Sandalwood actor Kichcha Sudeep before filing his nomination.