Trinamool MP Koel Mallick quits Rajya Sabha in latest setback for Mamata Banerjee

Trinamool MP Koel Mallick resigned as the party’s Rajya Sabha MP on Thursday. This is a big setback for Mamata Banerjee, as Mallick is the fourth member to quit after the West Bengal Assembly polls. She got nominated just three months ago, but now she has left the party.