From TMC insider to rebel leader: Who is Ritabrata Banerjee, man at the centre of turmoil

Expelled TMC leader Ritabrata Banerjee claims Speaker recognized him as opposition leader, signaling a major internal crisis. Fifty-eight rebel MLAs support this move, proposing a new leadership structure. This revolt, the party's biggest challenge, follows a significant election defeat and has prompted a TMC organizational overhaul.