Chidambaram also stressed that there were lessons to be learnt by the Congress from the Gujarat loss, saying there is no such thing as a "silent" campaign in a hard-fought election.
The BJP launched an all-out and aggressive personalised campaign led by Prime Minister Narendra Modi himself, but voters went by local rather than national issues.
Rahul Gandhi mostly stayed away from the elections in Gujarat and Himachal Pradesh, choosing to focus on the Bharat Jodo Yatra.
The Congress on Thursday suffered its worst-ever defeat in Gujarat but appeared headed for a close win in Himachal Pradesh, a mixed bag result for the party that not only faces a rampaging Bharatiya Janata Party but an ambitious Aam Aadmi Party vying for the leadership of the Opposition going forward on the road to the 2024 general elections.
Going by Himachal Pradesh's "riwaj", or tradition, it should be the Congress' turn to form the next government.
The Congress party may have its eyes firmly set on the Bharat Jodo Yatra, but it kept its fingers crossed as it waited for Thursday's counting of votes for the assembly elections in Gujarat and Himachal Pradesh.
'There may be some planted stories here or there, people trying to create manufactured controversies but the party is fully united. We will make sure the yatra is even more successful than it has been in other states'
'I have no idea as to what Lucky Ali is singing but to me, it sounds great and gels with what I sing.'
'In my life, whatever I've planned has not really panned out within that time frame.'
On poll eve, both the BJP and the Congress claimed they were headed towards a majority and would form the government.
The Bharat Jodo Yatra, Ramesh said, has been a "real booster dose" for the public relationship of the Congress.
No matter how smug they sound on the surface about the potential of the dissenters to disturb the proverbial applecart, the Congress and the BJP know that their electoral calculations are precariously hinged in a seemingly tight contest.
Kharge launched a sharp attack on Prime Minister Narendra Modi, saying the Himachal Pradesh poll schedule was announced but not of Gujarat so that the PM can inaugurate many more bridges like the one that collapsed in Gujarat's Morbi.
Asked about his remarks at the Udaipur chintan shivir earlier this year that the Congress' connect with the people had been broken, Gandhi insisted that he had stated that the connect had weakened.
Amid questions over his future, many political observers believe he has enhanced his political stature.
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.
Tharoor also said the Congress must decentralise authority and truly empower the grassroots office-bearers of the party.
Congress presidential candidate Shashi Tharoor on Tuesday claimed many electors have been instructed by 'their leaders' to support his rival but they may eventually vote for him in a secret ballot.
Party leaders list three clear positive outcomes -- an activated Congress which has hit the ground running leaving the past inertia behind, an interactive top brass which is directly engaging the people, and a mobilised organisation which was dormant for many years.
On the 32nd day of the yatra that started on September 7, Gandhi said some political parties were trying to spread hatred in the country by misleading youngsters.