After emerging as the biggest steel tycoon in the world, Lakshmi Niwas Mittal today arrived in India to firm up his plans for investment in the country of his birth.Mittal and his son Aditya landed at Bhubaneswar airport around 0930 hrs in a chartered aircraft and headed for the state secretariat to meet Chief Minister Naveen Patnaik and his cabinet colleagues.He was accompanied by his chief India representative and Mittal Steel Jharkhand CEO Sanak Mishra.Mittal is slated to depart for the national capital in the afternoon where he would meet Prime Minister Manmohan Singh, Finance Minister P Chidambaram and other ministers of the UPA government.The Netherland-based steelmaker's arrival has generated considerable interest in the domestic market. Rumours were doing rounds that he could reconsider relocating his 12 MT steel plant from Jharkhand to Orissa.