Governor of Arunachal Pradesh Tathagata Roy today informed Nabam Tuki that he stands reinstated as the Chief Minister of the State. <br/><br/>The Governor has also asked the Chief Minister to call the State Legislative Assembly session immediately and to prove his majority in the house no later than 16th July 2016. <br/><br/>Chief Minister Nabam Tuki arrived at Naharlagun Helipad this afternoon from New Delhi. He resumed his duty at Arunachal Bhavan in New Delhi yesterday evening, just after the Supreme Court ordered to reinstate Congress government in the State.