He was found hanging at the chief minister's official residence which he was yet to vacate.
It was unthinkable that the probe was handed over to police and not the CBI, Rajkhowa said.
Locals, along with many other dignitaries, paid floral tributes to the former chief minister at his official residence.
Kalikho Pul trekked a long way in his political career to become the eight chief minister of the state, a position he could hold only for six months.
New Arunachal Pradesh Chief Minister Kalikho Pul on Thursday proved his majority on the floor of the assembly with the support of 40 MLAs.
Dissident Congress leader Kalikho Pul was on Friday night sworn in as chief minister of Arunachal Pradesh after more than two months of political crisis, shortly after the Supreme Court paved the way for government-formation and President's rule was lifted from the state.
BJP leader Pema Khandu took oath as the chief minister of Arunachal Pradesh for the third consecutive term on Thursday.
With a majority government already in place in Arunachal Pradesh, the Centre may seek clarification from the Supreme Court on its verdict restoring status quo ante as on December 15, 2015 in the state assembly.
The Congress used Raj Bhavans to topple legally elected governments. The BJP is letting governors get away with all manner of impropriety, notes Aditi Phadnis.
Reacting to the SC verdict ordering revival of the previous Nabam Tuki-led Congress government, Pul, who had led the Congress rebels then, said, "(Our) government will remain.
The CJI told lawyer Singhvi, "No, but status quo ante would have been a logical thing to do provided that you had lost the trust vote on the floor of the house. Because, then clearly you have been ousted from power based on the trust vote, which could be set aside. Look at the intellectual conundrum. You chose not to face the trust vote."
The Supreme Court on Friday refused to grant an urgent hearing on fresh PIL seeking independent probe into the alleged suicide of former Arunachal Pradesh Chief Minister Kalikho Pul.
The Congress party just lost power in Arunachal Pradesh once again!
The Congress had governments in eight states in 2014, but now, the number might come down to five.
The Cabinet, chaired by Prime Minister Narendra Modi, recommended to the President to revoke central rule imposed on January 26.
Through Craig, Pul also asked the US government to help rectify Google Maps wherein China has indicated Arunachal and some parts of Assam as a part of its territory.
Here's a recap of events that occurred in India in the past 24 hours.
'Both the governor and the President enjoy an enormous array of 'grey' powers.' 'All parties criticise these when in the Opposition. But why does no government dismantle them when these parties come to power?' asks Aditi Phadnis.
Following is the chronology of events in the Arunachal Pradesh crisis in which the Supreme Court on Wednesday ordered restoration of the dismissed Congress government by quashing all orders and decisions of the governor taken since December 9, 2015:
The district administration has pressed men and machinery for relief and rescue operations, he said.
An Arunachal Pradesh minister on Tuesday warned of a 'Kargil-like' situation in the border state as he spoke of a lack of development forcing locals to migrate away from far-flung areas and giving China an opportunity to venture deeper inside Indian territory.
"There are 99 per cent chances that he committed suicide," Nithiyanandam said.
Arunachal Pradesh is now the 14th state having a coalition government. PPA government is a constituent partner of the North East Democratic Alliance.
The 44 legislators, including Arunachal Pradesh Chief Minister Pema Khandu, who deserted the Congress party on Friday and joined the People's Party of Arunachal are set to form a new government with the support of the Bharatiya Janata Party-led North East Democratic Alliance.
Here's a recap of events that occurred in India in the past 24 hours.
The Union Cabinet on Sunday recommended imposition of President's Rule in Arunachal Pradesh, which is facing a political turmoil.
Forty-four Congress MLAs and two Independent members voted in favour of the government.
Khandu emerged as the new star on the north eastern horizon when he was elected leader of the Congress in Arunachal Pradesh on Saturday.
The CM announced an ex gratia relief of Rs four lakh for the deceased and Rs one lakh each to the injured and assured that the state government will bear all medical expenses.
The dramatic development came a day after they "impeached" Speaker Nabam Rebia in a make-shift "assembly" premises in a community hall.
Ninong Ering, the MP from Arunachal East, wants to meet his tribesfolk across the border in China. But he is not going to make that trip on a stapled visa, unlike the 'backdoor entry to China' made by some BJP MPs in the past.
The BJP has not really put up any defence for Rijiju who is mostly defending himself.
The Pema Khandu government claimed support of 49 of the 60 MLAs, including 35 of Peoples' Party of Arunachal legislators
Tuki met Governor Tathagata Roy on Friday and sought the postponement of the floor test.
The apex court's order came after the advocate appearing for the former chief minister's wife, Dangwimsai Pul, said Chief Justice of India J S Khehar should not have ordered this issue to be taken up in the judicial side as there are serious allegations.
The Supreme Court on Monday refused to pass an interim order on a fervent plea of the Congress against "illegal" swearing-in of its rebel leader Kalikho Pul-led government in Arunachal Pradesh.
The apex court asked what difference would it have made if the sitting was held as originally scheduled.
The Congress accuses the BJP of engineering defections and trying to dismiss the Congress govt in the state. The BJP says the CM has lost a majority in the assembly and must go for a vote of confidence.
The PPA, an alliance partner of the North East Democratic Alliance government in the state, on Friday selected Takam Pario as the new chief minister of the state.
The party alleged that the governor's actions have created a 'constitutional crisis' and constitutional tenets of propriety are being 'wantonly disregarded'.