He termed his grandmother and former prime minister Indira Gandhi as "the love of my life and my second mother".
Tharoor on Friday called Kharge, 80, a "candidate of continuity", an apparent reference to the impression in some quarters that the Karnataka leader is the choice of the Gandhis.
The delegation demanded that those responsible for the act should be brought to book as the issue was serious.
The political drama in Rajasthan over leadership change continued on Monday with MLAs loyal to Chief Minister Ashok Gehlot remaining non-committal on holding a meeting with Congress observers, who are likely to return to Delhi to apprise the high command about the developments.
He also announced unemployment allowance for the youth, as the party's fourth poll guarantee, on coming to power.
The Congress on Thursday accused the central government of evading a debate on India-China border face-off and asked why the Modi government has been running away from the issue.
Sources close to Gehlot said that Rahul Gandhi is his first choice for the top party post.
He also asked why anyone seeking to contest the Congress president's election should go to the PCC office to get the electoral roll as this does not even happen in a club election.
The party last saw a contest for the post in November 2000 when Jitendra Prasada had lost to Sonia Gandhi.
Websites of the Supreme Court of India and the All India Congress was taken down by hacktivists Anonymous.
'Rahul Gandhi wants a group under the name 'new generation'. But look at the people who surround him.'
The defeat in the elections has put a question mark on the five-time MP and former Union minister's political future.
Addressing a joint press conference in New Delhi, All India Congress Committee general secretary organisation K C Venugopal and AICC general secretary, communications Jairam Ramesh, said the Bharat Jodo Yatra has so far covered 3,122 km from Gandhi Mandapam in Kanyakumari to the Red Fort in Delhi.
Kharge or somebody else, whoever becomes the chief, he will only be a face to show, Sushil Modi said.
Pilot, who spent around an hour at Gandhi's residence where Congress general secretary (organisation) K C Venugopal was also present, said he conveyed his sentiments and gave his feedback to the party president.
The Congress demanded that Prime Minister Narendra Modi answer what action he took against WFI president Brij Bhushan Sharan Singh when issues were allegedly flagged to him by a wrestler in 2021.
As part of the efforts to bring several opposition parties together on a common platform to defeat the BJP in 2024 Lok Sabha polls, Pawar met Kharge on Thursday evening.
Singh met the party MP from Thiruvananthapuram on Thursday after collecting nomination papers for the polls.
Nath's resignation was accepted by party president Sonia Gandhi keeping in view the party's 'one person-one post' policy.
In instructions for polling issued on Saturday, Congress central election authority chairman Madhusudan Mistry had said Pradesh Congress Committee members 'will mark '1' on the ballot paper against the name of the candidate and fold the ballot paper to put it into the ballot box'.
About 400 activists were said to have taken part in the Bajrang Dal-organised event.
"This time we want to prepare the organisation very strongly. The workers should get respect, everyone's participation is important, there should be balance in power, and we should move forward taking all sections of the society along," Pilot told reporters after hour-long meeting with Sonia Gandhi.
In a day of frantic developments, Digvijaya Singh entered the fray for the Congress president's election as Rajasthan Chief Minister Ashok Gehlot opted out of the race and the suspense over his continuation at the helm in the state deepened with the party saying it would be decided in a day or two.
What is the Amul Vs Nandini battle. Why does the opposition see red over the Gujarat dairy brand's Bengaluru foray with its brand of milk and curd. An explainer seeks to shed light on the issue.
Congress in-charge for Rajasthan Ajay Maken on Monday slammed the MLAs loyal to Rajasthan Chief Minister Ashok Gehlot for setting conditions for a party resolution, terming it a "conflict of interest", and said their decision to hold a parallel meeting amounted to indiscipline.
Chairman of central election authority Madhusudan Mistri will be available in Congress headquarters in the national capital to take the nomination papers as returning officer of the election.
Also, with Sonia Gandhi, Rahul Gandhi and Priyanka Gandhi Vadra not in the running for the party president's post, a non-Gandhi would be at the helm after over 24 years following the polling on Monday and counting on Wednesday.
Congress observers for Rajasthan on Tuesday recommended disciplinary action against three key loyalists of Ashok Gehlot but did not seek any action against the chief minister, as the party scampered to resolve the crisis that has cast a shadow on the election of the party president.
Congress leaders alleged the BJP has made and failed in its every attempt to defame Rahul Gandhi and derail the yatra somehow as people from across the country including Delhi are overwhelmingly extending their support.
All eyes are on Congress chief Sonia Gandhi as top leaders converged at her 10, Janpath residence in New Delhi on Monday after a series of developments in the last 24 hours in Rajasthan, where a majority of the party MLAs have rebelled against Sachin Pilot and want Ashok Gehlot to continue as the chief minister.
The statements on Joshimath are creating confusion not only among affected residents but also among citizens of the country.
From the 'group of 23' leaders, who had written letter to Gandhi seeking Congress' overhaul, Azad and Sharma continue to be regular members of the CWC,
An agitated Congress condemned the anti-party act of Thomas and said he will face stern action for violating the order of the high command.
The Congress High Command needs to take some urgent steps to quell dissidence within ruling Congress in Arunachal Pradesh, where public campaign against the incumbent Chief Minister Jarbom Gamlin has triggered street clashes and created law and order problem besides creating tension between different tribes.
Rahul Gandhi would be pursued to return as Congress president as there is none in the party other than him who has a pan-India appeal, veteran leader M Mallikarjun Kharge has said.
While Tharoor declined to comment on whether he would throw his hat into the ring, he has written an article for the Malayalam daily Mathrubhumi calling for a 'free and fair' election.
Rahul Gandhi is learnt to have taken All India Congress Committee general secretaries and state in-charges to task for failing to implement the Sonia Gandhi-driven Burari agenda on corruption. He was also unhappy about their failure to spread awareness about the Centre's flagship programmes in states ruled by Bharatiya Janata Party and to implement the Congress president's five-point action programme, outlined in her speech at the party plenary in Burari.
Ahead of its presidential poll, the Congress on Monday issued a set of guidelines for the election, debarring party office-bearers from campaigning for candidates.
Member of Parliament Rahul Gandhi was given charge of youth affairs and the National Students Union of India, the Congress students body.
'If the Congress gets to form the government in 2024, then Sonia Gandhi by virtue of being CPP chairperson will have the authority to decide who will be the prime minister and not Kharge.'