After weeks of simmering tension between the JD(U) and BJP, Bihar Chief Minister Nitish Kumar broke away from the NDA coalition government and joined hands with the RJD, Congress and other regional parties. The 71-year-old JD(U) leader submitted his resignation as CM to the Bihar Governor on Tuesday and staked claim to form a government as head of the Mahagathbandhan (Grand Alliance). As Kumar is set to take oath as Chief Minister today, let us have a look at the challenges that he will have to face after breaking off the alliance with the BJP. Watch the full report here.