Bangalore: In a major political breakthrough, Karnataka Governor, T N Chaturvedi has invited Kumaraswamy, three of his MLAs and Yediyurappa and three BJP MLAs to form the government in the state. Kumaraswamy will have to prove his majority within eight days of taking the oath. Governor said he will speak to Kumaraswamy about his convinience to fix a date for the swearing in. But it will be at the earliest.