BANGALORE: Former Prime Minister and JD(S) supremo HD Deve Gowda on Saturday announced at a news conference in Shimoga that he shall leave Karnataka state if BJP candidate Narendra Modi becomes prime minister.Addressing media persons, 81 year old ‘Son of soil’ swore that he shall retire from politics if BJP wins 272 seats in coming Lok Sabha elections . “BJP will not get majority. Narendra Modi is dreaming on becoming prime minister. If this happens, I shall leave Karnataka state and settle somewhere else,” he said.It may be recalled that Jnanpith awardee and writer UR Anatamurthy had told that he shall leave India if Narendra Modi becomes prime minister.