The move comes a day after Channi reached out to Sidhu and offered to resolve issues through talks.
The leaders of the saffron party also posted their wishes and religious prayers for Modi on Twitter, using the hashtag "LongLivePMModi".
A fresh petition seeking a National Investigation Agency probe into the security breach during Prime Minister Narendra Modi's visit to Punjab on January 5 was filed before the Supreme Court on Monday.
Actor and activist Deep Sidhu, accused of being the key conspirator of the Red Fort violence on Republic Day last year, died in a road accident on Kundli-Manesar-Palwal highway near Kharkhoda in Haryana's Sonipat, police said.
Congress leaders Rahul Gandhi and Priyanka Gandhi Vadra left for Lakhimpur Kheri Wednesday evening from a PAC guest house in Sitapur where she was kept in detention since Monday morning.
"Now it is necessary to investigate whether there is a lapse in the security or the anger of the farmers!" Tikait tweeted in Hindi on Wednesday.
The SIM card of the deceased is believed to have helped identify him.
In a tweet, the President's secretariat said, 'President Ram Nath Kovind met Prime Minister Modi at the Rashtrapati Bhavan today and received from him a first-hand account of the security breach in his convoy in Punjab yesterday. The President expressed his concerns about the serious lapse.'
The Congress disciplinary committee had on April 11 given a show-cause notice to Jakhar for alleged anti-party activities and sought a reply within a week.
'My fight is issue-based and I have stood by it for a long time. There can't be any compromise on a pro-Punjab agenda'
The 48-year-old Mann was elected the AAP Legislature Party leader at a meeting of the party MLAs in Mohali on Friday.
Sidhu has been pushing for the replacement of Deol, who had represented former Punjab Director General of Police Sumedh Singh Saini in cases related to the 2015 desecration incidents and police firing on protesters.
The Congress on Monday appointed the party's Punjab unit chief Navjot Sidhu as chairman of the state election committee.
Some residents of village Nizampur claimed that the man disrespected the Nishan Sahib and tried to run away but was caught after a chase.
Sidhu and Chief Minister Charanjit Singh Channi are the main contenders for the chief ministerial candidate. Both have assured Gandhi they will stand by the party's decision.
The state police have been looking for the Shiromani Akali Dal leader to arrest him.
A case against Majithia under various sections of the NDPS Act was registered on the basis of a 2018 status report of probe into the drug racket in the state.
"The Punjab government is running just like the Modi government. Doing headline management to hide its failure. After winning on the slogan of bringing change, it is doing politics of revenge," he also said in a tweet.
Asking that if all these leaders and actors accompanying the Pakistani journalists are Inter-Services Intelligence's contacts, Singh asserted that he would have invited her again had there been no visa restrictions between India and Pakistan.
Congress leader Mani Shankar Aiyar's remarks on Pakistan sparked a political row on Friday, with his party quick to dissociate itself from the comments while the ruling Bharatiya Janata Party latched on to them, accusing the Congress of being an apologist for Pakistan and the terrorism emanating from its soil.
'The Congress is trying to cover up their anti-incumbency by highlighting the Dalit CM factor.'
'Because if a Dalit is made the chief minister, they ask who is taking the decisions in the Congress?'
Chief Minister Amarinder Singh met more than 20 party leaders, including ministers, MLAs and MPs at his farmhouse in Mohali's Siswan, sources said. Sidhu, who may be declared the state party chief, met four ministers and at least six MLAs at the residence of Jails Minister Sukhjinder Singh Randhawa in Chandigarh, they said.
Amid the factional feud in the Punjab Congress, Sidhu will be meeting All India Congress Committee general secretary Harish Rawat and senior party leader K C Venugopal on October 14 for a discussion on organisational matters related to the party's state unit.
Voting for 117 assembly seats in Punjab and 59 assembly constituencies spread across 16 districts of Uttar Pradesh were held on Sunday.
Shiromani Akali Dal leader Bikram Singh Majithia was on Wednesday questioned for more than two hours by a special investigation team probing a drugs case registered against him.
The Punjab police on Friday arrested the caretaker of a Kapurthala gurdwara for the lynching of a man and he has been charged with murder, a senior official said on Friday.
Punjab Congress chief Navjot Singh Sidhu on Sunday said the state must concentrate on real issues that concern every Punjabi even as MP Manish Tewari said he never saw "such chaos and anarchy" being played out in the party's state unit.
In a statement, Deol said Sidhu's 'repeated utterances seek to derail the earnest efforts of the state government to ensure justice in the drugs matter and the sacrilege cases'.
The incumbent Congress could win only 18 seats, with Chief Minister Charanjit Singh Channi losing both seats he contested -- Chamkaur Sahib as well as Bhadaur.
Kejriwal then said that though he had wanted party MP Bhagwant Mann's name to be declared as the chief ministerial candidate, the latter insisted that the people of Punjab should make this decision.
Actor-philanthropist Sonu Sood's sister Malvika Sood on Monday joined the Congress, with Punjab Chief Minister Charanjit Singh Channi batting for her candidature from Moga for the February 14 assembly polls.
Sidhu, who had been attacking the AAP-led government in the state over various issues including the law and order situation, said Punjab's resurrection was possible only with a collective effort.
'Had the Congress made Sidhu its CM face, they would have won 80 out of 117 seats.'
Making the announcement at a press conference in Chandigarh, Sidhu, however, said he will assume charge the day Punjab will get a new advocate general.
President Droupadi Murmu, Prime Minister Narendra Modi, several central ministers and chief ministers and leaders cutting across party lines condoled the demise of former Punjab chief minister Parkash Singh Badal on Tuesday and hailed his immense contributions to the state as well as the country.
Actor Kangana Ranaut on Tuesday said that she has filed an FIR after allegedly receiving threats over her posts on farmers' protests.
The Bharatiya Janata Party has fielded two Congress turncoats and its former Union minister Vijay Sampla for next month's Punjab assembly polls as it released its second list of 27 candidates on Thursday.
Raut also said that all the opposition parties will discuss whether a delegation should be sent to Lakhimpur Kheri.
After Congress president Sonia Gandhi met leaders of the G-23 grouping to resolve internal party issues, former Punjab Congress chief Sunil Jakhar on Wednesday said "indulging the dissenters too much" will encourage more dissent.