I'm still in a lot of pain, but I feel the pain of my people even more,Banerjee tweeted minutes before arriving at the venue.
Mamata Banerjee had founded the party in 1998 after breaking away from the Congress, and has headed it ever since.
Abhishek Banerjee, Trinamool Congress MP and nephew of West Bengal Chief Minister Mamata Banerjee, was questioned for about nine hours by the Enforcement Directorate (ED) in New Delhi on Monday in a money laundering case linked to an alleged coal pilferage scam in the state.
The Governor invited the 'attention' of Chief Minister Banerjee to the preamble of the Indian Constitution.
In a communication to the West Bengal chief secretary, the ministry of home affairs said as per the IPS cadre rules, the Centre prevails over the state government in case of any dispute.
He said the Bharatiya Janata Party's 'Parivartan Yatra' is not for changing a chief minister, MLA or minister but ending infiltration and transforming the condition of West Bengal.
The prime minister also launched a blistering attack on Banerjee, saying she did not care to express regret after a "leader very close to her" called Scheduled Castes "beggars".
The brewing discontentment in the party may adversely impact the TMC's prospects in the next assembly polls due in April-May next year.
'The more you challenge her, the more powerful she gets'
The Central Bureau has summoned Trinamool Congress's member of Parliament Abhishek Banerjee's brother-in-law in connection with a case of alleged illegal coalmining from the mines of the Eastern Coalfields Limited (ECL) in West Bengal's Asansol, involving the "kingpin" of the racket, Anup Manjhi, officials said on Friday.
The central probe agency had on Friday carried out a fresh round of searches in connection with the case, they said.
As the West Bengal chief minister was busy containing the fallout of an internecine feud in her TMC following a rebellion by a redoubtable Suvendu Adhikari, the Centre shot off a fresh letter to her government to immediately relieve three IPS officers for central deputation.
The Election Commission's decision is "unfortunate", highly arbitrary, motivated and "biased" and was taken at the behest of the Bharatiya Janata Party, she said in the letter.
He also accused her of nepotism by choosing to play the limited role of "bua" (aunt) to her "bhatija" (nephew) instead of becoming "Didi" (elder sister) to the people.
Adhikari, the face of the Nandigram movement that catapulated Mamata Bannerjee to power in 2011, sent his resignation letter to the chief minister by fax, which he then forwarded to Governor Jagdeep Dhankhar by e-mail.
He also accused TMC supremo Mamata Banerjee of nepotism, insisting she wants to politically establish her nephew in West Bengal.
More than 750 constituencies spread across four states and one union territory will go to the polls on Tuesday