Uttarakhand, which votes next month, is witnessing a fierce political battle not just between the ruling BJP and the Congress, but within the Congress itself. Harish Rawat the Congress leader and former Chief Minister, has gone public with his anger against how he's been side-lined by the party and now, Harak Singh Rawat, who has been suspended by the BJO, is trying to rejoin the Congress. Harish Rawat and Harak Singh Rawat speak exclusively to NDTV.