According to an AAP functionary, Chief Minister Arvind Kejriwal held a meeting with senior party leaders, including Sanjay Singh and Manish Sisodia, and political strategist Prashant Kishor at his residence on Saturday night.
In a statement, the EC said the presiding officer and three other officials have been placed under suspension.
Chief electoral officers will brief Lyngdoh on February 4.
The poll watchdog also said that as per laws related to elections, after the declaration of results, the only option available to verify the data of votes cast was filing an election petition before the high court concerned.
Central Para Military Forces personnel were guarding the EVMs, stored in 41 counting centres and securitymen in adequate strength would be deployed inside and outside the counting centres to ensure its conduct in an orderly and peaceful manner.
Shoot-at-sight orders have been issued and red alert sounded in the districts adjoining India-Nepal border, while aerial and marine surveillance were being carried out by four IAF helicopters and eight motorboats, equipped with sophisticated weapons.
The polls for Arunachal Pradesh will be held on October 7.
The last date for filing of nominations is September 22; scrutiny will be taken up the next day.
Pakistan's election commission has expressed its inability to hold general elections within three months due to legal, constitutional and logistical challenges, according to a media report on Tuesday.
The AAP has announced that it will hold a parallel hackathon of its own.
Strong rooms spread across the city storing the electronic voting machines (EVMs) are being heavily guarded, with a 'three-layer security ring'. Tight security arrangements have also been put in place at various centres across the national capital.
A multi-functional facility, equipped with 36 specially designed vaults for storage of Electronic Voting Machines and VVPATs, was on Friday inaugurated by Chief Election Commissioner Sushil Chandra in Delhi, officials said.
Leaders of 22 opposition parties met the Election Commission and demanded verification of VVPAT slips of randomly-selected polling stations before the counting of the votes.
They also demanded that if any discrepancy is found during VVPAT verification, 100 per cent counting of the paper slips of VVPATs of all polling stations of that particular assembly segment should be done and compared with the electronic voting machine (EVM) results.
The Election Commission on Wednesday ruled out any change in the schedule of the West Bengal assembly polls and told the Trinamool Congress that its suggestion to club the last three of the eight phases is "not feasible".
The Supreme Court on Monday sought the response of the Election Commission on a plea seeking stoppage of ward-wise counting of votes on the ground that the declaration of result of every polling booth strikes at the root of right to privacy attached to voting.
'We do not think the EC is doing enough to address issue of EVM malfunctioning'
"It is very unfortunate that a party which was formed on a promise of alternative politics, on the promise of practising transparency, accountability, internal democracy and not resorting to power politics broke all promises. It became like an ordinary conventional political party," said Bhushan.
She also said that the BJP will not be able to maintain law and order in Uttar Pradesh.
A lacklustre show by the Congress in Bihar seems to have proved costly for the opposition grand alliance, as it dragged down the RJD too from government formation in the Hindi heartland state.
"If the direction of satellites to Mars and Moon can be controlled from the earth, then why can't EVM be hacked," Udit Raj said in a tweet in Hindi. "If elections were held in America with EVMs, could Trump have lost," he asked.
Bihar Chief Electoral Officer H R Srinivasa said the Election Commission has established a three-tier security system for strong rooms (housing the electronic voting machines) and the counting centres. The inner core is being guarded by the Central Armed Police Forces (CAPFs), then there is the Bihar Military Police (BMP) and then the district police, he told reporters.
Senior Congress leader Kapil Sibal on Tuesday demanded a probe into the charges made by the self-proclaimed US-based cyber expert, terming them as "very serious" as they concern the survival of democracy in India.
The BJP chief ministerial candidate calls the AAP chief negative
Till now, the postal ballots were counted in the beginning followed by votes polled in voting machines.
The Supreme Court has made it clear that random matching of VVPAT slips with EVMs will take place in five polling booths per assembly segment. Accordingly, the exercise will be held in 20,600 of the 10.35 lakh polling stations across the country.
Shah rubbished Delhi CM's contention that it may have something to do with alleged manipulation of EVMs.
The protesters, including AAP MLAs and newly appointed Delhi convener Gopal Rai, alleged that the manipulation of electronic voting machines was killing democracy.
Siddiqui, who hails from Banda, was earlier removed as the party in-charge of Uttar Pradesh and was appointed as the MP unit in-charge after the assembly poll debacle.
The challenge would be held in the first week of May and could continue for ten days.
In percentage terms, 1.8 per cent voters in Gujarat pressed the NOTA button on electronic voting machines in Gujarat, as against 0.9 per cent in the hill state (over 33,000 voters).
EVM -- described as the "devil" by one worried voter -- was the hot topic of discussion among the people
"In the entire elections, there were massive crowds in my rallies. I did not expect such a thing will happen. I hope the next government will work better than SP government," he said.
This is for the first time in a Lok Sabha election that results of voting machines will be matched with slips generated by paper trail machines.
To counter the doubts over the machine's reliability, the Election Commission has come out with a list of FAQs to put across its views in public domain.
Over 74 lakh voters will seal the fate of 628 candidates in electronic voting machines between 8 am to 5 pm when polling concludes, state Election office informed.
The SC agreed to hear next week a review plea filed by 21 Opposition leaders seeking further increase in random matching of VVPAT
As round one of the seven-phase Lok Sabha election began in 91 constituencies across the length and breadth of India, from the hills of Kashmir to the islands of Andaman and Nicobar, reports of unrest and irregularities cast shadows over the world's biggest poll process.