Sidhu visited the revered Gurdwara Darbar Sahib and offered prayers and stressed on 'opening of a new friendship chapter' and trade between the two countries, days after India early this week reopened the visa-free Kartarpur corridor for Sikh pilgrims.
Sidhu was in Patiala to take part in a protest against inflation when the Supreme Court verdict came in.
The chief minister said that the Congress will surely take action against Sidhu for his alleged remarks as the party does not believe in indiscipline.
Directly questioning the party's high command's decision on the appointment of Sidhu as the new Punjab Congress chief, Jakhar said that the person who was trying to patch up the rift between Captain Amarinder Singh and Sidhu was forgotten by the Congress party.
The party wants to give time to Sidhu, but if he does not agree, then strict steps can be taken, the sources said.
The three-member panel, set up by Congress president Sonia Gandhi to end factionalism in the party's Punjab unit, submitted its report to her on Thursday and is learnt to have recommended suitable accommodation of former minister Navjot Singh Sidhu, setting up of coordination committee and filling vacant posts in the organisation.
His tweet pressing the Charanjit Singh Channi-led government to change the director general of police and state's advocate general appears to indicate that he continues to remain unhappy over certain key appointments.
The 58-year-old cricketer-turned-politician will perform the job from his barrack only because of security reasons, a jail official said.
The 58-year-old surrendered shortly after 4 pm, and was taken for the mandatory medical examination, conducted at the Mata Kaushalya Hospital.
He didn't have dinner as he had already taken his meal, they said, adding that the former state Congress chief is prisoner number 1,37,683.
Last month, the Channi government replaced the state's advocate general A P S Deol after strong opposition from Sidhu.
Aam Aadmi Party's chief ministerial candidate Bhagwant Mann too questioned separately Gandhi's description of Channi as belonging to 'gareeb ghar', asking 'from which angle, is he poor'.
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 widening differences between Punjab Congress leaders -- Captain Amarinder Singh and Navjot Singh Sidhu intensified with their wives joining them in the conflict.
Garg had questioned Punjab Chief Minister Amrinder Singh's criticism of Pakistan while Mali gave a controversial remark on Kashmir.
Sukhjinder Singh Randhawa, a minister in the outgoing cabinet of Amarinder Singh whose name is doing the rounds among the probables to be the new leader of the Congress Legislature Party (CLP) in Punjab, on Sunday asserted that he has never hankered after posts.
Sukhjinder Singh Randhawa, a minister in the outgoing cabinet of Amarinder Singh, is likely to be the state's new chief minister, Congress sources said on Sunday.
Despite the ongoing rift in the Punjab Congress, party leader Harish Rawat on Tuesday said that all is well in the state and expressed confidence in its victory in the forthcoming assembly polls.
Navjot Singh Sidhu on Friday skipped a meeting held by newly-appointed Punjab Congress chief Amrinder Singh Raja Warring with several party leaders from Amritsar.
He further said the 'sacrifice of farmers has paid dividends'.
Punjab Chief Minister Charanjit Singh Channi and state Congress president Navjot Singh Sidhu, who have not been on the same page over certain appointments, Tuesday said they will work with each other and fight the upcoming polls together, according to party MLAs.
Several Punjab Congress leaders, including Navjot Singh Sidhu, were on Thursday prevented from heading to Lakhimpur Kheri and were detained at a police station in Saharanpur in Uttar Pradesh.
A day after Punjab Advocate General A P S Deol accused Navjot Singh Sidhu of spreading misinformation and obstructing him, the state Congress chief on Sunday hit back, alleging that the AG's 'earnest inaction' was subverting justice in the sacrilege and drug cases.
Taking on his own party's government, Punjab Congress chief Navjot Singh Sidhu on Sunday asked people whether they were getting cable TV connection and sand at the cheap rates announced recently.
Congress leader Sukhjinder Randhawa and Brahm Mohindra will be two deputies to Punjab's Chief Minister-designate Charanjit Singh Channi, said party leader Pawan Kumar Bansal.
Today six months and one day have passed. Where is the chargesheet," Sidhu asked.
In a letter to Gandhi, Amarinder Singh is learnt to have mentioned that there could be an adverse impact on the party's prospects in the upcoming and crucial 2022 assembly polls by ignoring the old guard and other senior party leaders representing Hindu and Dalit communities, sources said.
Indian cricketer-turned-politician Navjot Singh Sidhu, on Sunday, said that he received a lot of love from Pakistani people and hoped there should be peace between India and Pakistan.
Sidhu and Amarinder Singh has been at loggerheads for the past some time, with the Amritsar (East) MLA recently attacking the CM over the desecration cases.
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.
The move comes a day after Channi reached out to Sidhu and offered to resolve issues through talks.
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Sidhu's joining may come in the next few days which are considered auspicious.
Jakhar, who is not an MLA, is believed to be close the top leadership and is considered a prominent Hindu face of the party.
Sidhu, who had been at loggerheads with Chief Minister Amarinder Singh, had stayed away from all Congress activities ever since he resigned as cabinet minister last year.
Having twice betrayed the BJP -- and Arvind Kejriwal determined not to admit in AAP anyone who could question his authority -- Sidhu seems to have reached a dead-end in his political career, asserts Virendra Kapoor.
As state-level leaders tried to placate Sidhu, he made it clear through the video that he was in no mood to budge on his 'principles'.
Sidhu resigned as the PCC chief and sent his resignation to Congress president Sonia Gandhi on Tuesday.