Congress president Mallikarjun Kharge, former party chiefs Sonia Gandhi and Rahul Gandhi, AICC general secretaries Jairam Ramesh and K C Venugopal, the TMC’s Mamata Banerjee, and leaders from parties such as the SP, CPI, CPI(M), NCP(SP) and Shiv Sena (UBT), among others, were present at the meeting.