India, June 12 -- West Bengal politics may be on the verge of another major shift as speculation grows over whether Mamata Banerjee could return to the Congress party she walked away from almost three decades ago. The discussion comes at a time when her party, the All India Trinamool Congress (TMC), is facing what many are calling its biggest internal crisis since its formation.

Reports say the Congress leadership has reached out to Mamata Banerjee with an offer to join the party again, sparking fresh debate over her political future and the future of opposition politics in India.

Why is Mamata Banerjee's return to Congress being discussed now?

Speculation comes after a massive rebellion inside the TMC. According to political sources, ...